5159318425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 6887059200

約数和(自身を除く): 1727740775

約数列:

[1, 5, 19, 25, 59, 95, 227, 295, 475, 811, 1121, 1135, 1475, 4055, 4313, 5605, 5675, 13393, 15409, 20275, 21565, 28025, 47849, 66965, 77045, 107825, 184097, 239245, 254467, 334825, 385225, 909131, 920485, 1196225, 1272335, 3497843, 4545655, 4602425, 6361675, 10861723, 17489215, 22728275, 54308615, 87446075, 206372737, 271543075, 1031863685, 5159318425]

約数ペア:

[(1, 5159318425), (5, 1031863685), (19, 271543075), (25, 206372737), (59, 87446075), (95, 54308615), (227, 22728275), (295, 17489215), (475, 10861723), (811, 6361675), (1121, 4602425), (1135, 4545655), (1475, 3497843), (4055, 1272335), (4313, 1196225), (5605, 920485), (5675, 909131), (13393, 385225), (15409, 334825), (20275, 254467), (21565, 239245), (28025, 184097), (47849, 107825), (66965, 77045)]