69588735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 57315585

約数列:

[1, 3, 5, 15, 17, 19, 51, 53, 57, 85, 95, 159, 255, 265, 271, 285, 323, 795, 813, 901, 969, 1007, 1355, 1615, 2703, 3021, 4065, 4505, 4607, 4845, 5035, 5149, 13515, 13821, 14363, 15105, 15447, 17119, 23035, 25745, 43089, 51357, 69105, 71815, 77235, 85595, 87533, 215445, 244171, 256785, 262599, 272897, 437665, 732513, 818691, 1220855, 1312995, 1364485, 3662565, 4093455, 4639249, 13917747, 23196245, 69588735]

約数ペア:

[(1, 69588735), (3, 23196245), (5, 13917747), (15, 4639249), (17, 4093455), (19, 3662565), (51, 1364485), (53, 1312995), (57, 1220855), (85, 818691), (95, 732513), (159, 437665), (255, 272897), (265, 262599), (271, 256785), (285, 244171), (323, 215445), (795, 87533), (813, 85595), (901, 77235), (969, 71815), (1007, 69105), (1355, 51357), (1615, 43089), (2703, 25745), (3021, 23035), (4065, 17119), (4505, 15447), (4607, 15105), (4845, 14363), (5035, 13821), (5149, 13515)]