15101408075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 20468023296

約数和(自身を除く): 5366615221

約数列:

[1, 5, 13, 25, 65, 127, 151, 325, 635, 755, 1651, 1963, 2423, 3175, 3775, 8255, 9815, 12115, 19177, 31499, 41275, 49075, 60575, 95885, 157495, 249301, 307721, 365873, 479425, 787475, 1246505, 1538605, 1829365, 4000373, 4756349, 6232525, 7693025, 9146825, 20001865, 23781745, 46465871, 100009325, 118908725, 232329355, 604056323, 1161646775, 3020281615, 15101408075]

約数ペア:

[(1, 15101408075), (5, 3020281615), (13, 1161646775), (25, 604056323), (65, 232329355), (127, 118908725), (151, 100009325), (325, 46465871), (635, 23781745), (755, 20001865), (1651, 9146825), (1963, 7693025), (2423, 6232525), (3175, 4756349), (3775, 4000373), (8255, 1829365), (9815, 1538605), (12115, 1246505), (19177, 787475), (31499, 479425), (41275, 365873), (49075, 307721), (60575, 249301), (95885, 157495)]