13403325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 10970115

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 233, 295, 325, 699, 767, 885, 975, 1165, 1475, 2301, 3029, 3495, 3835, 4425, 5825, 9087, 11505, 13747, 15145, 17475, 19175, 41241, 45435, 57525, 68735, 75725, 178711, 206205, 227175, 343675, 536133, 893555, 1031025, 2680665, 4467775, 13403325]

約数ペア:

[(1, 13403325), (3, 4467775), (5, 2680665), (13, 1031025), (15, 893555), (25, 536133), (39, 343675), (59, 227175), (65, 206205), (75, 178711), (177, 75725), (195, 68735), (233, 57525), (295, 45435), (325, 41241), (699, 19175), (767, 17475), (885, 15145), (975, 13747), (1165, 11505), (1475, 9087), (2301, 5825), (3029, 4425), (3495, 3835)]