61041568925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 83154677760

約数和(自身を除く): 22113108835

約数列:

[1, 5, 17, 25, 85, 89, 97, 127, 131, 425, 445, 485, 635, 655, 1513, 1649, 2159, 2225, 2227, 2425, 3175, 3275, 7565, 8245, 8633, 10795, 11135, 11303, 11659, 12319, 12707, 16637, 37825, 41225, 43165, 53975, 55675, 56515, 58295, 61595, 63535, 83185, 146761, 192151, 198203, 209423, 215825, 216019, 282575, 282829, 291475, 307975, 317675, 415925, 733805, 960755, 991015, 1047115, 1080095, 1096391, 1130923, 1414145, 1480693, 1613789, 3669025, 4803775, 4955075, 5235575, 5400475, 5481955, 5654615, 7070725, 7403465, 8068945, 18638647, 19225691, 25171781, 27409775, 27434413, 28273075, 37017325, 40344725, 93193235, 96128455, 125858905, 137172065, 143627221, 465966175, 480642275, 629294525, 685860325, 718136105, 2441662757, 3590680525, 12208313785, 61041568925]

約数ペア:

[(1, 61041568925), (5, 12208313785), (17, 3590680525), (25, 2441662757), (85, 718136105), (89, 685860325), (97, 629294525), (127, 480642275), (131, 465966175), (425, 143627221), (445, 137172065), (485, 125858905), (635, 96128455), (655, 93193235), (1513, 40344725), (1649, 37017325), (2159, 28273075), (2225, 27434413), (2227, 27409775), (2425, 25171781), (3175, 19225691), (3275, 18638647), (7565, 8068945), (8245, 7403465), (8633, 7070725), (10795, 5654615), (11135, 5481955), (11303, 5400475), (11659, 5235575), (12319, 4955075), (12707, 4803775), (16637, 3669025), (37825, 1613789), (41225, 1480693), (43165, 1414145), (53975, 1130923), (55675, 1096391), (56515, 1080095), (58295, 1047115), (61595, 991015), (63535, 960755), (83185, 733805), (146761, 415925), (192151, 317675), (198203, 307975), (209423, 291475), (215825, 282829), (216019, 282575)]