48958215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 85199040

約数和(自身を除く): 36240825

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 5189, 9435, 15567, 25945, 77835, 88213, 191993, 264639, 441065, 575979, 959965, 1323195, 2879895, 3263881, 9791643, 16319405, 48958215]

約数ペア:

[(1, 48958215), (3, 16319405), (5, 9791643), (15, 3263881), (17, 2879895), (37, 1323195), (51, 959965), (85, 575979), (111, 441065), (185, 264639), (255, 191993), (555, 88213), (629, 77835), (1887, 25945), (3145, 15567), (5189, 9435)]