7976625

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 5501775

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 239, 267, 375, 445, 717, 1195, 1335, 2225, 3585, 5975, 6675, 11125, 17925, 21271, 29875, 33375, 63813, 89625, 106355, 319065, 531775, 1595325, 2658875, 7976625]

約数ペア:

[(1, 7976625), (3, 2658875), (5, 1595325), (15, 531775), (25, 319065), (75, 106355), (89, 89625), (125, 63813), (239, 33375), (267, 29875), (375, 21271), (445, 17925), (717, 11125), (1195, 6675), (1335, 5975), (2225, 3585)]