15697619925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{95267}}^1$

素因数の和:95319

約数の個数: 48

約数和(自身を含む): 28115492160

約数和(自身を除く): 12417872235

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2197, 2535, 4225, 6591, 10985, 12675, 32955, 54925, 95267, 164775, 285801, 476335, 1238471, 1429005, 2381675, 3715413, 6192355, 7145025, 16100123, 18577065, 30961775, 48300369, 80500615, 92885325, 209301599, 241501845, 402503075, 627904797, 1046507995, 1207509225, 3139523985, 5232539975, 15697619925]

約数ペア:

[(1, 15697619925), (3, 5232539975), (5, 3139523985), (13, 1207509225), (15, 1046507995), (25, 627904797), (39, 402503075), (65, 241501845), (75, 209301599), (169, 92885325), (195, 80500615), (325, 48300369), (507, 30961775), (845, 18577065), (975, 16100123), (2197, 7145025), (2535, 6192355), (4225, 3715413), (6591, 2381675), (10985, 1429005), (12675, 1238471), (32955, 476335), (54925, 285801), (95267, 164775)]