31331036115

素因数分解:

$3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{149057}}^1$

素因数の和:149250

約数の個数: 48

約数和(自身を含む): 56644424928

約数和(自身を除く): 25313388813

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 243, 405, 519, 865, 1215, 1557, 2595, 4671, 7785, 14013, 23355, 42039, 70065, 149057, 210195, 447171, 745285, 1341513, 2235855, 4024539, 6707565, 12073617, 20122695, 25786861, 36220851, 60368085, 77360583, 128934305, 181104255, 232081749, 386802915, 696245247, 1160408745, 2088735741, 3481226235, 6266207223, 10443678705, 31331036115]

約数ペア:

[(1, 31331036115), (3, 10443678705), (5, 6266207223), (9, 3481226235), (15, 2088735741), (27, 1160408745), (45, 696245247), (81, 386802915), (135, 232081749), (173, 181104255), (243, 128934305), (405, 77360583), (519, 60368085), (865, 36220851), (1215, 25786861), (1557, 20122695), (2595, 12073617), (4671, 6707565), (7785, 4024539), (14013, 2235855), (23355, 1341513), (42039, 745285), (70065, 447171), (149057, 210195)]