142201997925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1\times {\mathrm{1499}}^1$

素因数の和:2327

約数の個数: 96

約数和(自身を含む): 255452400000

約数和(自身を除く): 113250402075

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 149, 195, 325, 447, 653, 745, 975, 1499, 1937, 1959, 2235, 3265, 3725, 4497, 5811, 7495, 8489, 9685, 9795, 11175, 16325, 19487, 22485, 25467, 29055, 37475, 42445, 48425, 48975, 58461, 97297, 97435, 112425, 127335, 145275, 212225, 223351, 291891, 292305, 486485, 487175, 636675, 670053, 978847, 1116755, 1264861, 1459455, 1461525, 2432425, 2903563, 2936541, 3350265, 3794583, 4894235, 5583775, 6324305, 7297275, 8710689, 12725011, 14517815, 14682705, 16751325, 18972915, 24471175, 31621525, 38175033, 43553445, 63625055, 72589075, 73413525, 94864575, 145848203, 190875165, 217767225, 318125275, 437544609, 729241015, 954375825, 1896026639, 2187723045, 3646205075, 5688079917, 9480133195, 10938615225, 28440399585, 47400665975, 142201997925]

約数ペア:

[(1, 142201997925), (3, 47400665975), (5, 28440399585), (13, 10938615225), (15, 9480133195), (25, 5688079917), (39, 3646205075), (65, 2187723045), (75, 1896026639), (149, 954375825), (195, 729241015), (325, 437544609), (447, 318125275), (653, 217767225), (745, 190875165), (975, 145848203), (1499, 94864575), (1937, 73413525), (1959, 72589075), (2235, 63625055), (3265, 43553445), (3725, 38175033), (4497, 31621525), (5811, 24471175), (7495, 18972915), (8489, 16751325), (9685, 14682705), (9795, 14517815), (11175, 12725011), (16325, 8710689), (19487, 7297275), (22485, 6324305), (25467, 5583775), (29055, 4894235), (37475, 3794583), (42445, 3350265), (48425, 2936541), (48975, 2903563), (58461, 2432425), (97297, 1461525), (97435, 1459455), (112425, 1264861), (127335, 1116755), (145275, 978847), (212225, 670053), (223351, 636675), (291891, 487175), (292305, 486485)]