4104135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 8616960

約数和(自身を除く): 4512825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 101, 105, 129, 135, 189, 215, 301, 303, 315, 387, 505, 645, 707, 903, 909, 945, 1161, 1505, 1515, 1935, 2121, 2709, 2727, 3535, 4343, 4515, 4545, 5805, 6363, 8127, 10605, 13029, 13545, 13635, 19089, 21715, 30401, 31815, 39087, 40635, 65145, 91203, 95445, 117261, 152005, 195435, 273609, 456015, 586305, 820827, 1368045, 4104135]

約数ペア:

[(1, 4104135), (3, 1368045), (5, 820827), (7, 586305), (9, 456015), (15, 273609), (21, 195435), (27, 152005), (35, 117261), (43, 95445), (45, 91203), (63, 65145), (101, 40635), (105, 39087), (129, 31815), (135, 30401), (189, 21715), (215, 19089), (301, 13635), (303, 13545), (315, 13029), (387, 10605), (505, 8127), (645, 6363), (707, 5805), (903, 4545), (909, 4515), (945, 4343), (1161, 3535), (1505, 2727), (1515, 2709), (1935, 2121)]