225908258695

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{5443}}^1$

素因数の和:5984

約数の個数: 64

約数和(自身を含む): 324486789120

約数和(自身を除く): 98578530425

約数列:

[1, 5, 7, 29, 35, 103, 145, 203, 397, 515, 721, 1015, 1985, 2779, 2987, 3605, 5443, 11513, 13895, 14935, 20909, 27215, 38101, 40891, 57565, 80591, 104545, 157847, 190505, 204455, 286237, 402955, 560629, 789235, 1104929, 1185839, 1431185, 2160871, 2803145, 3924403, 5524645, 5929195, 8300873, 10804355, 15126097, 16258241, 19622015, 41504365, 62665259, 75630485, 81291205, 113807687, 222569713, 313326295, 438656813, 569038435, 1112848565, 1557987991, 2193284065, 6454521677, 7789939955, 32272608385, 45181651739, 225908258695]

約数ペア:

[(1, 225908258695), (5, 45181651739), (7, 32272608385), (29, 7789939955), (35, 6454521677), (103, 2193284065), (145, 1557987991), (203, 1112848565), (397, 569038435), (515, 438656813), (721, 313326295), (1015, 222569713), (1985, 113807687), (2779, 81291205), (2987, 75630485), (3605, 62665259), (5443, 41504365), (11513, 19622015), (13895, 16258241), (14935, 15126097), (20909, 10804355), (27215, 8300873), (38101, 5929195), (40891, 5524645), (57565, 3924403), (80591, 2803145), (104545, 2160871), (157847, 1431185), (190505, 1185839), (204455, 1104929), (286237, 789235), (402955, 560629)]