12153225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{3307}}^1$

素因数の和:3334

約数の個数: 36

約数和(自身を含む): 23380944

約数和(自身を除く): 11227719

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3307, 3675, 9921, 16535, 23149, 49605, 69447, 82675, 115745, 162043, 248025, 347235, 486129, 578725, 810215, 1736175, 2430645, 4051075, 12153225]

約数ペア:

[(1, 12153225), (3, 4051075), (5, 2430645), (7, 1736175), (15, 810215), (21, 578725), (25, 486129), (35, 347235), (49, 248025), (75, 162043), (105, 115745), (147, 82675), (175, 69447), (245, 49605), (525, 23149), (735, 16535), (1225, 9921), (3307, 3675)]