21014778727965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{2447}}^1\times {\mathrm{9767}}^1$

素因数の和:12379

約数の個数: 96

約数和(自身を含む): 37208701956096

約数和(自身を除く): 16193923228131

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 2447, 4015, 5329, 7341, 9767, 12045, 12235, 15987, 26645, 26917, 29301, 36705, 48835, 58619, 79935, 80751, 107437, 134585, 146505, 175857, 178631, 293095, 322311, 403755, 535893, 537185, 712991, 879285, 893155, 1611555, 1964941, 2138973, 2679465, 3564955, 5894823, 7842901, 9824705, 10694865, 13040063, 23528703, 23899849, 29474115, 39120189, 39214505, 52048343, 65200315, 71699547, 117643515, 119499245, 143440693, 156145029, 195600945, 260241715, 262898339, 358497735, 430322079, 572531773, 717203465, 780725145, 788695017, 1314491695, 1717595319, 1744688977, 2151610395, 2862658865, 3943475085, 5234066931, 8587976595, 8723444885, 19191578747, 26170334655, 57574736241, 95957893735, 127362295321, 287873681205, 382086885963, 636811476605, 1400985248531, 1910434429815, 4202955745593, 7004926242655, 21014778727965]

約数ペア:

[(1, 21014778727965), (3, 7004926242655), (5, 4202955745593), (11, 1910434429815), (15, 1400985248531), (33, 636811476605), (55, 382086885963), (73, 287873681205), (165, 127362295321), (219, 95957893735), (365, 57574736241), (803, 26170334655), (1095, 19191578747), (2409, 8723444885), (2447, 8587976595), (4015, 5234066931), (5329, 3943475085), (7341, 2862658865), (9767, 2151610395), (12045, 1744688977), (12235, 1717595319), (15987, 1314491695), (26645, 788695017), (26917, 780725145), (29301, 717203465), (36705, 572531773), (48835, 430322079), (58619, 358497735), (79935, 262898339), (80751, 260241715), (107437, 195600945), (134585, 156145029), (146505, 143440693), (175857, 119499245), (178631, 117643515), (293095, 71699547), (322311, 65200315), (403755, 52048343), (535893, 39214505), (537185, 39120189), (712991, 29474115), (879285, 23899849), (893155, 23528703), (1611555, 13040063), (1964941, 10694865), (2138973, 9824705), (2679465, 7842901), (3564955, 5894823)]