86640666045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5011}}^1$

素因数の和:5191

約数の個数: 96

約数和(自身を含む): 152521334784

約数和(自身を除く): 65880668739

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 103, 155, 285, 309, 361, 465, 515, 589, 1083, 1545, 1767, 1805, 1957, 2945, 3193, 5011, 5415, 5871, 8835, 9579, 9785, 11191, 15033, 15965, 25055, 29355, 33573, 37183, 47895, 55955, 60667, 75165, 95209, 111549, 155341, 167865, 182001, 185915, 285627, 303335, 466023, 476045, 516133, 557745, 776705, 910005, 1152673, 1428135, 1548399, 1808971, 2330115, 2580665, 2951479, 3458019, 5426913, 5763365, 7741995, 8854437, 9044855, 9806527, 14757395, 16000123, 17290095, 27134565, 29419581, 44272185, 48000369, 49032635, 56078101, 80000615, 147097905, 168234303, 186324013, 240001845, 280390505, 304002337, 558972039, 841171515, 912007011, 931620065, 1520011685, 2794860195, 4560035055, 5776044403, 17328133209, 28880222015, 86640666045]

約数ペア:

[(1, 86640666045), (3, 28880222015), (5, 17328133209), (15, 5776044403), (19, 4560035055), (31, 2794860195), (57, 1520011685), (93, 931620065), (95, 912007011), (103, 841171515), (155, 558972039), (285, 304002337), (309, 280390505), (361, 240001845), (465, 186324013), (515, 168234303), (589, 147097905), (1083, 80000615), (1545, 56078101), (1767, 49032635), (1805, 48000369), (1957, 44272185), (2945, 29419581), (3193, 27134565), (5011, 17290095), (5415, 16000123), (5871, 14757395), (8835, 9806527), (9579, 9044855), (9785, 8854437), (11191, 7741995), (15033, 5763365), (15965, 5426913), (25055, 3458019), (29355, 2951479), (33573, 2580665), (37183, 2330115), (47895, 1808971), (55955, 1548399), (60667, 1428135), (75165, 1152673), (95209, 910005), (111549, 776705), (155341, 557745), (167865, 516133), (182001, 476045), (185915, 466023), (285627, 303335)]