82539425475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317063}}^1$

素因数の和:317181

約数の個数: 72

約数和(自身を含む): 160998757920

約数和(自身を除く): 78459332445

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 89, 117, 195, 225, 267, 325, 445, 585, 801, 975, 1157, 1335, 2225, 2925, 3471, 4005, 5785, 6675, 10413, 17355, 20025, 28925, 52065, 86775, 260325, 317063, 951189, 1585315, 2853567, 4121819, 4755945, 7926575, 12365457, 14267835, 20609095, 23779725, 28218607, 37096371, 61827285, 71339175, 84655821, 103045475, 141093035, 185481855, 253967463, 309136425, 366841891, 423279105, 705465175, 927409275, 1100525673, 1269837315, 1834209455, 2116395525, 3301577019, 5502628365, 6349186575, 9171047275, 16507885095, 27513141825, 82539425475]

約数ペア:

[(1, 82539425475), (3, 27513141825), (5, 16507885095), (9, 9171047275), (13, 6349186575), (15, 5502628365), (25, 3301577019), (39, 2116395525), (45, 1834209455), (65, 1269837315), (75, 1100525673), (89, 927409275), (117, 705465175), (195, 423279105), (225, 366841891), (267, 309136425), (325, 253967463), (445, 185481855), (585, 141093035), (801, 103045475), (975, 84655821), (1157, 71339175), (1335, 61827285), (2225, 37096371), (2925, 28218607), (3471, 23779725), (4005, 20609095), (5785, 14267835), (6675, 12365457), (10413, 7926575), (17355, 4755945), (20025, 4121819), (28925, 2853567), (52065, 1585315), (86775, 951189), (260325, 317063)]