468702975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 836946432

約数和(自身を除く): 368243457

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 647, 743, 975, 1941, 2229, 3235, 3715, 8411, 9659, 9705, 11145, 16175, 18575, 25233, 28977, 42055, 48295, 48525, 55725, 126165, 144885, 210275, 241475, 480721, 630825, 724425, 1442163, 2403605, 6249373, 7210815, 12018025, 18748119, 31246865, 36054075, 93740595, 156234325, 468702975]

約数ペア:

[(1, 468702975), (3, 156234325), (5, 93740595), (13, 36054075), (15, 31246865), (25, 18748119), (39, 12018025), (65, 7210815), (75, 6249373), (195, 2403605), (325, 1442163), (647, 724425), (743, 630825), (975, 480721), (1941, 241475), (2229, 210275), (3235, 144885), (3715, 126165), (8411, 55725), (9659, 48525), (9705, 48295), (11145, 42055), (16175, 28977), (18575, 25233)]