147014725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 89220155

約数列:

[1, 5, 11, 13, 17, 25, 41, 55, 59, 65, 85, 143, 187, 205, 221, 275, 295, 325, 425, 451, 533, 649, 697, 715, 767, 935, 1003, 1025, 1105, 1475, 2255, 2419, 2431, 2665, 3245, 3485, 3575, 3835, 4675, 5015, 5525, 5863, 7667, 8437, 9061, 11033, 11275, 12095, 12155, 13039, 13325, 16225, 17425, 19175, 25075, 26609, 29315, 31447, 38335, 41123, 42185, 45305, 55165, 60475, 60775, 65195, 99671, 133045, 143429, 146575, 157235, 191675, 205615, 210925, 226525, 275825, 325975, 345917, 452353, 498355, 534599, 665225, 717145, 786175, 1028075, 1729585, 2261765, 2491775, 2672995, 3585725, 5880589, 8647925, 11308825, 13364975, 29402945, 147014725]

約数ペア:

[(1, 147014725), (5, 29402945), (11, 13364975), (13, 11308825), (17, 8647925), (25, 5880589), (41, 3585725), (55, 2672995), (59, 2491775), (65, 2261765), (85, 1729585), (143, 1028075), (187, 786175), (205, 717145), (221, 665225), (275, 534599), (295, 498355), (325, 452353), (425, 345917), (451, 325975), (533, 275825), (649, 226525), (697, 210925), (715, 205615), (767, 191675), (935, 157235), (1003, 146575), (1025, 143429), (1105, 133045), (1475, 99671), (2255, 65195), (2419, 60775), (2431, 60475), (2665, 55165), (3245, 45305), (3485, 42185), (3575, 41123), (3835, 38335), (4675, 31447), (5015, 29315), (5525, 26609), (5863, 25075), (7667, 19175), (8437, 17425), (9061, 16225), (11033, 13325), (11275, 13039), (12095, 12155)]