149138835

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{231223}}^1$

素因数の和:231274

約数の個数: 16

約数和(自身を含む): 244172544

約数和(自身を除く): 95033709

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 231223, 693669, 1156115, 3468345, 9942589, 29827767, 49712945, 149138835]

約数ペア:

[(1, 149138835), (3, 49712945), (5, 29827767), (15, 9942589), (43, 3468345), (129, 1156115), (215, 693669), (645, 231223)]