7132015625

素因数分解:

$5^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 10271118528

約数和(自身を除く): 3139102903

約数列:

[1, 5, 7, 25, 35, 125, 175, 197, 331, 625, 875, 985, 1379, 1655, 2317, 3125, 4375, 4925, 6895, 8275, 11585, 15625, 21875, 24625, 34475, 41375, 57925, 65207, 109375, 123125, 172375, 206875, 289625, 326035, 456449, 615625, 861875, 1034375, 1448125, 1630175, 2282245, 3078125, 4309375, 5171875, 7240625, 8150875, 11411225, 21546875, 36203125, 40754375, 57056125, 203771875, 285280625, 1018859375, 1426403125, 7132015625]

約数ペア:

[(1, 7132015625), (5, 1426403125), (7, 1018859375), (25, 285280625), (35, 203771875), (125, 57056125), (175, 40754375), (197, 36203125), (331, 21546875), (625, 11411225), (875, 8150875), (985, 7240625), (1379, 5171875), (1655, 4309375), (2317, 3078125), (3125, 2282245), (4375, 1630175), (4925, 1448125), (6895, 1034375), (8275, 861875), (11585, 615625), (15625, 456449), (21875, 326035), (24625, 289625), (34475, 206875), (41375, 172375), (57925, 123125), (65207, 109375)]