8045790995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 11129978880

約数和(自身を除く): 3084187885

約数列:

[1, 5, 11, 31, 55, 73, 127, 155, 341, 365, 509, 635, 803, 1397, 1705, 2263, 2545, 3937, 4015, 5599, 6985, 9271, 11315, 15779, 19685, 24893, 27995, 37157, 43307, 46355, 64643, 78895, 101981, 124465, 173569, 185785, 216535, 287401, 323215, 408727, 509905, 711073, 867845, 1151867, 1437005, 2003933, 2043635, 3161411, 3555365, 4718939, 5759335, 10019665, 12670537, 15807055, 22043263, 23594695, 51908329, 63352685, 110216315, 146287109, 259541645, 731435545, 1609158199, 8045790995]

約数ペア:

[(1, 8045790995), (5, 1609158199), (11, 731435545), (31, 259541645), (55, 146287109), (73, 110216315), (127, 63352685), (155, 51908329), (341, 23594695), (365, 22043263), (509, 15807055), (635, 12670537), (803, 10019665), (1397, 5759335), (1705, 4718939), (2263, 3555365), (2545, 3161411), (3937, 2043635), (4015, 2003933), (5599, 1437005), (6985, 1151867), (9271, 867845), (11315, 711073), (15779, 509905), (19685, 408727), (24893, 323215), (27995, 287401), (37157, 216535), (43307, 185785), (46355, 173569), (64643, 124465), (78895, 101981)]