5548650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 13981248

約数和(自身を除く): 8432598

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 521, 710, 1042, 1065, 1563, 1775, 2130, 2605, 3126, 3550, 5210, 5325, 7815, 10650, 13025, 15630, 26050, 36991, 39075, 73982, 78150, 110973, 184955, 221946, 369910, 554865, 924775, 1109730, 1849550, 2774325, 5548650]

約数ペア:

[(1, 5548650), (2, 2774325), (3, 1849550), (5, 1109730), (6, 924775), (10, 554865), (15, 369910), (25, 221946), (30, 184955), (50, 110973), (71, 78150), (75, 73982), (142, 39075), (150, 36991), (213, 26050), (355, 15630), (426, 13025), (521, 10650), (710, 7815), (1042, 5325), (1065, 5210), (1563, 3550), (1775, 3126), (2130, 2605)]