15941070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 31337010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 151, 153, 170, 207, 230, 255, 270, 302, 306, 345, 391, 414, 453, 459, 510, 621, 690, 755, 765, 782, 906, 918, 1035, 1173, 1242, 1359, 1510, 1530, 1955, 2070, 2265, 2295, 2346, 2567, 2718, 3105, 3473, 3519, 3910, 4077, 4530, 4590, 5134, 5865, 6210, 6795, 6946, 7038, 7701, 8154, 10419, 10557, 11730, 12835, 13590, 15402, 17365, 17595, 20385, 20838, 21114, 23103, 25670, 31257, 34730, 35190, 38505, 40770, 46206, 52095, 52785, 59041, 62514, 69309, 77010, 93771, 104190, 105570, 115515, 118082, 138618, 156285, 177123, 187542, 231030, 295205, 312570, 346545, 354246, 468855, 531369, 590410, 693090, 885615, 937710, 1062738, 1594107, 1771230, 2656845, 3188214, 5313690, 7970535, 15941070]

約数ペア:

[(1, 15941070), (2, 7970535), (3, 5313690), (5, 3188214), (6, 2656845), (9, 1771230), (10, 1594107), (15, 1062738), (17, 937710), (18, 885615), (23, 693090), (27, 590410), (30, 531369), (34, 468855), (45, 354246), (46, 346545), (51, 312570), (54, 295205), (69, 231030), (85, 187542), (90, 177123), (102, 156285), (115, 138618), (135, 118082), (138, 115515), (151, 105570), (153, 104190), (170, 93771), (207, 77010), (230, 69309), (255, 62514), (270, 59041), (302, 52785), (306, 52095), (345, 46206), (391, 40770), (414, 38505), (453, 35190), (459, 34730), (510, 31257), (621, 25670), (690, 23103), (755, 21114), (765, 20838), (782, 20385), (906, 17595), (918, 17365), (1035, 15402), (1173, 13590), (1242, 12835), (1359, 11730), (1510, 10557), (1530, 10419), (1955, 8154), (2070, 7701), (2265, 7038), (2295, 6946), (2346, 6795), (2567, 6210), (2718, 5865), (3105, 5134), (3473, 4590), (3519, 4530), (3910, 4077)]