61379175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 61112985

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 59, 65, 75, 97, 143, 165, 177, 195, 275, 291, 295, 325, 429, 485, 649, 715, 767, 825, 885, 975, 1067, 1261, 1455, 1475, 1947, 2145, 2301, 2425, 3201, 3245, 3575, 3783, 3835, 4425, 5335, 5723, 6305, 7275, 8437, 9735, 10725, 11505, 13871, 16005, 16225, 17169, 18915, 19175, 25311, 26675, 28615, 31525, 41613, 42185, 48675, 57525, 62953, 69355, 74399, 80025, 85845, 94575, 126555, 143075, 188859, 208065, 210925, 223197, 314765, 346775, 371995, 429225, 632775, 818389, 944295, 1040325, 1115985, 1573825, 1859975, 2455167, 4091945, 4721475, 5579925, 12275835, 20459725, 61379175]

約数ペア:

[(1, 61379175), (3, 20459725), (5, 12275835), (11, 5579925), (13, 4721475), (15, 4091945), (25, 2455167), (33, 1859975), (39, 1573825), (55, 1115985), (59, 1040325), (65, 944295), (75, 818389), (97, 632775), (143, 429225), (165, 371995), (177, 346775), (195, 314765), (275, 223197), (291, 210925), (295, 208065), (325, 188859), (429, 143075), (485, 126555), (649, 94575), (715, 85845), (767, 80025), (825, 74399), (885, 69355), (975, 62953), (1067, 57525), (1261, 48675), (1455, 42185), (1475, 41613), (1947, 31525), (2145, 28615), (2301, 26675), (2425, 25311), (3201, 19175), (3245, 18915), (3575, 17169), (3783, 16225), (3835, 16005), (4425, 13871), (5335, 11505), (5723, 10725), (6305, 9735), (7275, 8437)]