864225375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6113}}^1$

素因数の和:6173

約数の個数: 64

約数和(自身を含む): 1602357120

約数和(自身を除く): 738131745

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 125, 145, 195, 325, 375, 377, 435, 725, 975, 1131, 1625, 1885, 2175, 3625, 4875, 5655, 6113, 9425, 10875, 18339, 28275, 30565, 47125, 79469, 91695, 141375, 152825, 177277, 238407, 397345, 458475, 531831, 764125, 886385, 1192035, 1986725, 2292375, 2304601, 2659155, 4431925, 5960175, 6913803, 9933625, 11523005, 13295775, 22159625, 29800875, 34569015, 57615025, 66478875, 172845075, 288075125, 864225375]

約数ペア:

[(1, 864225375), (3, 288075125), (5, 172845075), (13, 66478875), (15, 57615025), (25, 34569015), (29, 29800875), (39, 22159625), (65, 13295775), (75, 11523005), (87, 9933625), (125, 6913803), (145, 5960175), (195, 4431925), (325, 2659155), (375, 2304601), (377, 2292375), (435, 1986725), (725, 1192035), (975, 886385), (1131, 764125), (1625, 531831), (1885, 458475), (2175, 397345), (3625, 238407), (4875, 177277), (5655, 152825), (6113, 141375), (9425, 91695), (10875, 79469), (18339, 47125), (28275, 30565)]