38025225

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 54

約数和(自身を含む): 79249950

約数和(自身を除く): 41224725

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3449, 3675, 10347, 11025, 17245, 24143, 31041, 51735, 72429, 86225, 120715, 155205, 169001, 217287, 258675, 362145, 507003, 603575, 776025, 845005, 1086435, 1521009, 1810725, 2535015, 4225025, 5432175, 7605045, 12675075, 38025225]

約数ペア:

[(1, 38025225), (3, 12675075), (5, 7605045), (7, 5432175), (9, 4225025), (15, 2535015), (21, 1810725), (25, 1521009), (35, 1086435), (45, 845005), (49, 776025), (63, 603575), (75, 507003), (105, 362145), (147, 258675), (175, 217287), (225, 169001), (245, 155205), (315, 120715), (441, 86225), (525, 72429), (735, 51735), (1225, 31041), (1575, 24143), (2205, 17245), (3449, 11025), (3675, 10347)]