15672056275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6709}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 20757733920

約数和(自身を除く): 5085677645

約数列:

[1, 5, 25, 41, 43, 53, 205, 215, 265, 1025, 1075, 1325, 1763, 2173, 2279, 6709, 8815, 10865, 11395, 33545, 44075, 54325, 56975, 93439, 167725, 275069, 288487, 355577, 467195, 1375345, 1442435, 1777885, 2335975, 6876725, 7212175, 8889425, 11827967, 14578657, 15289811, 59139835, 72893285, 76449055, 295699175, 364466425, 382245275, 626882251, 3134411255, 15672056275]

約数ペア:

[(1, 15672056275), (5, 3134411255), (25, 626882251), (41, 382245275), (43, 364466425), (53, 295699175), (205, 76449055), (215, 72893285), (265, 59139835), (1025, 15289811), (1075, 14578657), (1325, 11827967), (1763, 8889425), (2173, 7212175), (2279, 6876725), (6709, 2335975), (8815, 1777885), (10865, 1442435), (11395, 1375345), (33545, 467195), (44075, 355577), (54325, 288487), (56975, 275069), (93439, 167725)]