203439164545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{29717}}^1$

素因数の和:31305

約数の個数: 32

約数和(自身を含む): 260871736320

約数和(自身を除く): 57432571775

約数列:

[1, 5, 29, 31, 145, 155, 899, 1523, 4495, 7615, 29717, 44167, 47213, 148585, 220835, 236065, 861793, 921227, 1369177, 4308965, 4606135, 6845885, 26715583, 45258991, 133577915, 226294955, 1312510739, 1403028721, 6562553695, 7015143605, 40687832909, 203439164545]

約数ペア:

[(1, 203439164545), (5, 40687832909), (29, 7015143605), (31, 6562553695), (145, 1403028721), (155, 1312510739), (899, 226294955), (1523, 133577915), (4495, 45258991), (7615, 26715583), (29717, 6845885), (44167, 4606135), (47213, 4308965), (148585, 1369177), (220835, 921227), (236065, 861793)]