1021022925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2917}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 1823633280

約数和(自身を除く): 802610355

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 359, 975, 1077, 1795, 2917, 4667, 5385, 8751, 8975, 14001, 14585, 23335, 26925, 37921, 43755, 70005, 72925, 113763, 116675, 189605, 218775, 350025, 568815, 948025, 1047203, 2844075, 3141609, 5236015, 13613639, 15708045, 26180075, 40840917, 68068195, 78540225, 204204585, 340340975, 1021022925]

約数ペア:

[(1, 1021022925), (3, 340340975), (5, 204204585), (13, 78540225), (15, 68068195), (25, 40840917), (39, 26180075), (65, 15708045), (75, 13613639), (195, 5236015), (325, 3141609), (359, 2844075), (975, 1047203), (1077, 948025), (1795, 568815), (2917, 350025), (4667, 218775), (5385, 189605), (8751, 116675), (8975, 113763), (14001, 72925), (14585, 70005), (23335, 43755), (26925, 37921)]