15115662018

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^2\times {\mathrm{75227}}^1$

素因数の和:75360

約数の個数: 48

約数和(自身を含む): 34150502880

約数和(自身を除く): 19034840862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 3721, 7442, 11163, 22326, 33489, 66978, 75227, 100467, 150454, 200934, 225681, 451362, 677043, 1354086, 2031129, 4062258, 4588847, 9177694, 13766541, 27533082, 41299623, 82599246, 123898869, 247797738, 279919667, 559839334, 839759001, 1679518002, 2519277003, 5038554006, 7557831009, 15115662018]

約数ペア:

[(1, 15115662018), (2, 7557831009), (3, 5038554006), (6, 2519277003), (9, 1679518002), (18, 839759001), (27, 559839334), (54, 279919667), (61, 247797738), (122, 123898869), (183, 82599246), (366, 41299623), (549, 27533082), (1098, 13766541), (1647, 9177694), (3294, 4588847), (3721, 4062258), (7442, 2031129), (11163, 1354086), (22326, 677043), (33489, 451362), (66978, 225681), (75227, 200934), (100467, 150454)]