39301275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 70682976

約数和(自身を除く): 31381701

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 173, 195, 233, 325, 519, 699, 865, 975, 1165, 2249, 2595, 3029, 3495, 4325, 5825, 6747, 9087, 11245, 12975, 15145, 17475, 33735, 40309, 45435, 56225, 75725, 120927, 168675, 201545, 227175, 524017, 604635, 1007725, 1572051, 2620085, 3023175, 7860255, 13100425, 39301275]

約数ペア:

[(1, 39301275), (3, 13100425), (5, 7860255), (13, 3023175), (15, 2620085), (25, 1572051), (39, 1007725), (65, 604635), (75, 524017), (173, 227175), (195, 201545), (233, 168675), (325, 120927), (519, 75725), (699, 56225), (865, 45435), (975, 40309), (1165, 33735), (2249, 17475), (2595, 15145), (3029, 12975), (3495, 11245), (4325, 9087), (5825, 6747)]