434003475

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 733881600

約数和(自身を除く): 299878125

約数列:

[1, 3, 5, 15, 25, 71, 75, 149, 213, 355, 447, 547, 745, 1065, 1641, 1775, 2235, 2735, 3725, 5325, 8205, 10579, 11175, 13675, 31737, 38837, 41025, 52895, 81503, 116511, 158685, 194185, 244509, 264475, 407515, 582555, 793425, 970925, 1222545, 2037575, 2912775, 5786713, 6112725, 17360139, 28933565, 86800695, 144667825, 434003475]

約数ペア:

[(1, 434003475), (3, 144667825), (5, 86800695), (15, 28933565), (25, 17360139), (71, 6112725), (75, 5786713), (149, 2912775), (213, 2037575), (355, 1222545), (447, 970925), (547, 793425), (745, 582555), (1065, 407515), (1641, 264475), (1775, 244509), (2235, 194185), (2735, 158685), (3725, 116511), (5325, 81503), (8205, 52895), (10579, 41025), (11175, 38837), (13675, 31737)]