4021796235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{4457}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 6590707200

約数和(自身を除く): 2568910965

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1399, 4197, 4457, 6995, 13371, 20985, 22285, 60157, 66855, 180471, 191651, 300785, 574953, 902355, 958255, 2874765, 6235343, 18706029, 31176715, 93530145, 268119749, 804359247, 1340598745, 4021796235]

約数ペア:

[(1, 4021796235), (3, 1340598745), (5, 804359247), (15, 268119749), (43, 93530145), (129, 31176715), (215, 18706029), (645, 6235343), (1399, 2874765), (4197, 958255), (4457, 902355), (6995, 574953), (13371, 300785), (20985, 191651), (22285, 180471), (60157, 66855)]