15679393875

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:3050

約数の個数: 96

約数和(自身を含む): 29156474880

約数和(自身を除く): 13477081005

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 103, 125, 141, 225, 235, 309, 375, 423, 515, 705, 927, 1125, 1175, 1545, 2115, 2575, 2879, 3525, 4635, 4841, 5875, 7725, 8637, 10575, 12875, 14395, 14523, 17625, 23175, 24205, 25911, 38625, 43185, 43569, 52875, 71975, 72615, 115875, 121025, 129555, 135313, 215925, 217845, 296537, 359875, 363075, 405939, 605125, 647775, 676565, 889611, 1079625, 1089225, 1217817, 1482685, 1815375, 2029695, 2668833, 3238875, 3382825, 4448055, 5446125, 6089085, 7413425, 10148475, 13344165, 13937239, 16914125, 22240275, 30445425, 37067125, 41811717, 50742375, 66720825, 69686195, 111201375, 125435151, 152227125, 209058585, 333604125, 348430975, 627175755, 1045292925, 1742154875, 3135878775, 5226464625, 15679393875]

約数ペア:

[(1, 15679393875), (3, 5226464625), (5, 3135878775), (9, 1742154875), (15, 1045292925), (25, 627175755), (45, 348430975), (47, 333604125), (75, 209058585), (103, 152227125), (125, 125435151), (141, 111201375), (225, 69686195), (235, 66720825), (309, 50742375), (375, 41811717), (423, 37067125), (515, 30445425), (705, 22240275), (927, 16914125), (1125, 13937239), (1175, 13344165), (1545, 10148475), (2115, 7413425), (2575, 6089085), (2879, 5446125), (3525, 4448055), (4635, 3382825), (4841, 3238875), (5875, 2668833), (7725, 2029695), (8637, 1815375), (10575, 1482685), (12875, 1217817), (14395, 1089225), (14523, 1079625), (17625, 889611), (23175, 676565), (24205, 647775), (25911, 605125), (38625, 405939), (43185, 363075), (43569, 359875), (52875, 296537), (71975, 217845), (72615, 215925), (115875, 135313), (121025, 129555)]