33419385

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 65165760

約数和(自身を除く): 31746375

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 95, 101, 129, 135, 171, 215, 285, 303, 387, 405, 505, 513, 645, 817, 855, 909, 1161, 1515, 1539, 1919, 1935, 2451, 2565, 2727, 3483, 4085, 4343, 4545, 5757, 5805, 7353, 7695, 8181, 9595, 12255, 13029, 13635, 17271, 17415, 21715, 22059, 28785, 36765, 39087, 40905, 51813, 65145, 66177, 82517, 86355, 110295, 117261, 155439, 195435, 247551, 259065, 330885, 351783, 412585, 586305, 742653, 777195, 1237755, 1758915, 2227959, 3713265, 6683877, 11139795, 33419385]

約数ペア:

[(1, 33419385), (3, 11139795), (5, 6683877), (9, 3713265), (15, 2227959), (19, 1758915), (27, 1237755), (43, 777195), (45, 742653), (57, 586305), (81, 412585), (95, 351783), (101, 330885), (129, 259065), (135, 247551), (171, 195435), (215, 155439), (285, 117261), (303, 110295), (387, 86355), (405, 82517), (505, 66177), (513, 65145), (645, 51813), (817, 40905), (855, 39087), (909, 36765), (1161, 28785), (1515, 22059), (1539, 21715), (1919, 17415), (1935, 17271), (2451, 13635), (2565, 13029), (2727, 12255), (3483, 9595), (4085, 8181), (4343, 7695), (4545, 7353), (5757, 5805)]