65129790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8625

約数の個数: 64

約数和(自身を含む): 177956352

約数和(自身を除く): 112826562

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 8581, 17162, 25743, 42905, 51486, 85810, 94391, 128715, 188782, 197363, 257430, 283173, 394726, 471955, 566346, 592089, 943910, 986815, 1184178, 1415865, 1973630, 2170993, 2831730, 2960445, 4341986, 5920890, 6512979, 10854965, 13025958, 21709930, 32564895, 65129790]

約数ペア:

[(1, 65129790), (2, 32564895), (3, 21709930), (5, 13025958), (6, 10854965), (10, 6512979), (11, 5920890), (15, 4341986), (22, 2960445), (23, 2831730), (30, 2170993), (33, 1973630), (46, 1415865), (55, 1184178), (66, 986815), (69, 943910), (110, 592089), (115, 566346), (138, 471955), (165, 394726), (230, 283173), (253, 257430), (330, 197363), (345, 188782), (506, 128715), (690, 94391), (759, 85810), (1265, 51486), (1518, 42905), (2530, 25743), (3795, 17162), (7590, 8581)]