15143022

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 36206352

約数和(自身を除く): 21063330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 71, 82, 102, 123, 142, 153, 213, 246, 289, 306, 369, 426, 578, 639, 697, 738, 867, 1207, 1278, 1394, 1734, 2091, 2414, 2601, 2911, 3621, 4182, 5202, 5822, 6273, 7242, 8733, 10863, 11849, 12546, 17466, 20519, 21726, 23698, 26199, 35547, 41038, 49487, 52398, 61557, 71094, 98974, 106641, 123114, 148461, 184671, 213282, 296922, 369342, 445383, 841279, 890766, 1682558, 2523837, 5047674, 7571511, 15143022]

約数ペア:

[(1, 15143022), (2, 7571511), (3, 5047674), (6, 2523837), (9, 1682558), (17, 890766), (18, 841279), (34, 445383), (41, 369342), (51, 296922), (71, 213282), (82, 184671), (102, 148461), (123, 123114), (142, 106641), (153, 98974), (213, 71094), (246, 61557), (289, 52398), (306, 49487), (369, 41038), (426, 35547), (578, 26199), (639, 23698), (697, 21726), (738, 20519), (867, 17466), (1207, 12546), (1278, 11849), (1394, 10863), (1734, 8733), (2091, 7242), (2414, 6273), (2601, 5822), (2911, 5202), (3621, 4182)]