14778788895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{1051}}^1$

素因数の和:1174

約数の個数: 108

約数和(自身を含む): 28425757464

約数和(自身を除く): 13646968569

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 169, 195, 215, 387, 507, 559, 585, 645, 845, 1051, 1521, 1677, 1849, 1935, 2535, 2795, 3153, 5031, 5255, 5547, 7267, 7605, 8385, 9245, 9459, 13663, 15765, 16641, 21801, 24037, 25155, 27735, 36335, 40989, 45193, 47295, 65403, 68315, 72111, 83205, 109005, 120185, 122967, 135579, 177619, 204945, 216333, 225965, 312481, 327015, 360555, 406737, 532857, 587509, 614835, 677895, 888095, 937443, 1081665, 1562405, 1598571, 1762527, 1943299, 2033685, 2664285, 2812329, 2937545, 4687215, 5287581, 5829897, 7637617, 7992855, 8812635, 9716495, 14061645, 17489691, 22912851, 25262887, 26437905, 29149485, 38188085, 68738553, 75788661, 87448455, 114564255, 126314435, 227365983, 328417531, 343692765, 378943305, 985252593, 1136829915, 1642087655, 2955757779, 4926262965, 14778788895]

約数ペア:

[(1, 14778788895), (3, 4926262965), (5, 2955757779), (9, 1642087655), (13, 1136829915), (15, 985252593), (39, 378943305), (43, 343692765), (45, 328417531), (65, 227365983), (117, 126314435), (129, 114564255), (169, 87448455), (195, 75788661), (215, 68738553), (387, 38188085), (507, 29149485), (559, 26437905), (585, 25262887), (645, 22912851), (845, 17489691), (1051, 14061645), (1521, 9716495), (1677, 8812635), (1849, 7992855), (1935, 7637617), (2535, 5829897), (2795, 5287581), (3153, 4687215), (5031, 2937545), (5255, 2812329), (5547, 2664285), (7267, 2033685), (7605, 1943299), (8385, 1762527), (9245, 1598571), (9459, 1562405), (13663, 1081665), (15765, 937443), (16641, 888095), (21801, 677895), (24037, 614835), (25155, 587509), (27735, 532857), (36335, 406737), (40989, 360555), (45193, 327015), (47295, 312481), (65403, 225965), (68315, 216333), (72111, 204945), (83205, 177619), (109005, 135579), (120185, 122967)]