49374975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 39681825

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 325, 445, 569, 975, 1157, 1335, 1707, 2225, 2845, 3471, 5785, 6675, 7397, 8535, 14225, 17355, 22191, 28925, 36985, 42675, 50641, 86775, 110955, 151923, 184925, 253205, 554775, 658333, 759615, 1266025, 1974999, 3291665, 3798075, 9874995, 16458325, 49374975]

約数ペア:

[(1, 49374975), (3, 16458325), (5, 9874995), (13, 3798075), (15, 3291665), (25, 1974999), (39, 1266025), (65, 759615), (75, 658333), (89, 554775), (195, 253205), (267, 184925), (325, 151923), (445, 110955), (569, 86775), (975, 50641), (1157, 42675), (1335, 36985), (1707, 28925), (2225, 22191), (2845, 17355), (3471, 14225), (5785, 8535), (6675, 7397)]