38289225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 68870592

約数和(自身を除く): 30581367

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 173, 195, 227, 325, 519, 681, 865, 975, 1135, 2249, 2595, 2951, 3405, 4325, 5675, 6747, 8853, 11245, 12975, 14755, 17025, 33735, 39271, 44265, 56225, 73775, 117813, 168675, 196355, 221325, 510523, 589065, 981775, 1531569, 2552615, 2945325, 7657845, 12763075, 38289225]

約数ペア:

[(1, 38289225), (3, 12763075), (5, 7657845), (13, 2945325), (15, 2552615), (25, 1531569), (39, 981775), (65, 589065), (75, 510523), (173, 221325), (195, 196355), (227, 168675), (325, 117813), (519, 73775), (681, 56225), (865, 44265), (975, 39271), (1135, 33735), (2249, 17025), (2595, 14755), (2951, 12975), (3405, 11245), (4325, 8853), (5675, 6747)]