85414425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 147579840

約数和(自身を除く): 62165415

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 173, 227, 435, 519, 681, 725, 865, 1135, 2175, 2595, 3405, 4325, 5017, 5675, 6583, 12975, 15051, 17025, 19749, 25085, 32915, 39271, 75255, 98745, 117813, 125425, 164575, 196355, 376275, 493725, 589065, 981775, 1138859, 2945325, 3416577, 5694295, 17082885, 28471475, 85414425]

約数ペア:

[(1, 85414425), (3, 28471475), (5, 17082885), (15, 5694295), (25, 3416577), (29, 2945325), (75, 1138859), (87, 981775), (145, 589065), (173, 493725), (227, 376275), (435, 196355), (519, 164575), (681, 125425), (725, 117813), (865, 98745), (1135, 75255), (2175, 39271), (2595, 32915), (3405, 25085), (4325, 19749), (5017, 17025), (5675, 15051), (6583, 12975)]