15676107975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{21617}}^1$

素因数の和:21937

約数の個数: 72

約数和(自身を含む): 30736126512

約数和(自身を除く): 15060018537

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 293, 495, 825, 879, 1465, 2475, 2637, 3223, 4395, 7325, 9669, 13185, 16115, 21617, 21975, 29007, 48345, 64851, 65925, 80575, 108085, 145035, 194553, 237787, 241725, 324255, 540425, 713361, 725175, 972765, 1188935, 1621275, 2140083, 3566805, 4863825, 5944675, 6333781, 10700415, 17834025, 19001343, 31668905, 53502075, 57004029, 69671591, 95006715, 158344525, 209014773, 285020145, 348357955, 475033575, 627044319, 1045073865, 1425100725, 1741789775, 3135221595, 5225369325, 15676107975]

約数ペア:

[(1, 15676107975), (3, 5225369325), (5, 3135221595), (9, 1741789775), (11, 1425100725), (15, 1045073865), (25, 627044319), (33, 475033575), (45, 348357955), (55, 285020145), (75, 209014773), (99, 158344525), (165, 95006715), (225, 69671591), (275, 57004029), (293, 53502075), (495, 31668905), (825, 19001343), (879, 17834025), (1465, 10700415), (2475, 6333781), (2637, 5944675), (3223, 4863825), (4395, 3566805), (7325, 2140083), (9669, 1621275), (13185, 1188935), (16115, 972765), (21617, 725175), (21975, 713361), (29007, 540425), (48345, 324255), (64851, 241725), (65925, 237787), (80575, 194553), (108085, 145035)]