15148327125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 26817523200

約数和(自身を除く): 11669196075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 149, 285, 361, 375, 447, 475, 745, 751, 1083, 1425, 1805, 2235, 2253, 2375, 2831, 3725, 3755, 5415, 7125, 8493, 9025, 11175, 11265, 14155, 14269, 18625, 18775, 27075, 42465, 42807, 45125, 53789, 55875, 56325, 70775, 71345, 93875, 111899, 135375, 161367, 212325, 214035, 268945, 271111, 281625, 335697, 353875, 356725, 559495, 806835, 813333, 1061625, 1070175, 1344725, 1355555, 1678485, 1783625, 2126081, 2797475, 4034175, 4066665, 5350875, 6378243, 6723625, 6777775, 8392425, 10630405, 13987375, 20170875, 20333325, 31891215, 33888875, 40395539, 41962125, 53152025, 101666625, 121186617, 159456075, 201977695, 265760125, 605933085, 797280375, 1009888475, 3029665425, 5049442375, 15148327125]

約数ペア:

[(1, 15148327125), (3, 5049442375), (5, 3029665425), (15, 1009888475), (19, 797280375), (25, 605933085), (57, 265760125), (75, 201977695), (95, 159456075), (125, 121186617), (149, 101666625), (285, 53152025), (361, 41962125), (375, 40395539), (447, 33888875), (475, 31891215), (745, 20333325), (751, 20170875), (1083, 13987375), (1425, 10630405), (1805, 8392425), (2235, 6777775), (2253, 6723625), (2375, 6378243), (2831, 5350875), (3725, 4066665), (3755, 4034175), (5415, 2797475), (7125, 2126081), (8493, 1783625), (9025, 1678485), (11175, 1355555), (11265, 1344725), (14155, 1070175), (14269, 1061625), (18625, 813333), (18775, 806835), (27075, 559495), (42465, 356725), (42807, 353875), (45125, 335697), (53789, 281625), (55875, 271111), (56325, 268945), (70775, 214035), (71345, 212325), (93875, 161367), (111899, 135375)]