921900545295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{2841557}}^1$

素因数の和:2842111

約数の個数: 32

約数和(自身を含む): 1512345364992

約数和(自身を除く): 590444819697

約数列:

[1, 3, 5, 15, 43, 129, 215, 503, 645, 1509, 2515, 7545, 21629, 64887, 108145, 324435, 2841557, 8524671, 14207785, 42623355, 122186951, 366560853, 610934755, 1429303171, 1832804265, 4287909513, 7146515855, 21439547565, 61460036353, 184380109059, 307300181765, 921900545295]

約数ペア:

[(1, 921900545295), (3, 307300181765), (5, 184380109059), (15, 61460036353), (43, 21439547565), (129, 7146515855), (215, 4287909513), (503, 1832804265), (645, 1429303171), (1509, 610934755), (2515, 366560853), (7545, 122186951), (21629, 42623355), (64887, 14207785), (108145, 8524671), (324435, 2841557)]