153083655

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26371}}^1$

素因数の和:26428

約数の個数: 32

約数和(自身を含む): 278488320

約数和(自身を除く): 125404665

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 26371, 79113, 131855, 237339, 395565, 712017, 1133953, 1186695, 3401859, 3560085, 5669765, 10205577, 17009295, 30616731, 51027885, 153083655]

約数ペア:

[(1, 153083655), (3, 51027885), (5, 30616731), (9, 17009295), (15, 10205577), (27, 5669765), (43, 3560085), (45, 3401859), (129, 1186695), (135, 1133953), (215, 712017), (387, 395565), (645, 237339), (1161, 131855), (1935, 79113), (5805, 26371)]