29114225

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 43604352

約数和(自身を除く): 14490127

約数列:

[1, 5, 7, 25, 35, 43, 53, 73, 175, 215, 265, 301, 365, 371, 511, 1075, 1325, 1505, 1825, 1855, 2279, 2555, 3139, 3869, 7525, 9275, 11395, 12775, 15695, 15953, 19345, 21973, 27083, 56975, 78475, 79765, 96725, 109865, 135415, 166367, 398825, 549325, 677075, 831835, 1164569, 4159175, 5822845, 29114225]

約数ペア:

[(1, 29114225), (5, 5822845), (7, 4159175), (25, 1164569), (35, 831835), (43, 677075), (53, 549325), (73, 398825), (175, 166367), (215, 135415), (265, 109865), (301, 96725), (365, 79765), (371, 78475), (511, 56975), (1075, 27083), (1325, 21973), (1505, 19345), (1825, 15953), (1855, 15695), (2279, 12775), (2555, 11395), (3139, 9275), (3869, 7525)]