152100975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 274656032

約数和(自身を除く): 122555057

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 949, 975, 1095, 1825, 2137, 2847, 4745, 5475, 6411, 10685, 14235, 23725, 27781, 32055, 53425, 71175, 83343, 138905, 156001, 160275, 416715, 468003, 694525, 780005, 2028013, 2083575, 2340015, 3900025, 6084039, 10140065, 11700075, 30420195, 50700325, 152100975]

約数ペア:

[(1, 152100975), (3, 50700325), (5, 30420195), (13, 11700075), (15, 10140065), (25, 6084039), (39, 3900025), (65, 2340015), (73, 2083575), (75, 2028013), (195, 780005), (219, 694525), (325, 468003), (365, 416715), (949, 160275), (975, 156001), (1095, 138905), (1825, 83343), (2137, 71175), (2847, 53425), (4745, 32055), (5475, 27781), (6411, 23725), (10685, 14235)]