48960015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5839}}^1$

素因数の和:5903

約数の個数: 32

約数和(自身を含む): 86338560

約数和(自身を除く): 37378545

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5839, 8385, 17517, 29195, 75907, 87585, 227721, 251077, 379535, 753231, 1138605, 1255385, 3264001, 3766155, 9792003, 16320005, 48960015]

約数ペア:

[(1, 48960015), (3, 16320005), (5, 9792003), (13, 3766155), (15, 3264001), (39, 1255385), (43, 1138605), (65, 753231), (129, 379535), (195, 251077), (215, 227721), (559, 87585), (645, 75907), (1677, 29195), (2795, 17517), (5839, 8385)]