12290490625

素因数分解:

$5^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1117}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 17607373056

約数和(自身を除く): 5316882431

約数列:

[1, 5, 7, 25, 35, 125, 175, 503, 625, 875, 1117, 2515, 3125, 3521, 4375, 5585, 7819, 12575, 17605, 21875, 27925, 39095, 62875, 88025, 139625, 195475, 314375, 440125, 561851, 698125, 977375, 1571875, 2200625, 2809255, 3490625, 3932957, 4886875, 11003125, 14046275, 19664785, 24434375, 70231375, 98323925, 351156875, 491619625, 1755784375, 2458098125, 12290490625]

約数ペア:

[(1, 12290490625), (5, 2458098125), (7, 1755784375), (25, 491619625), (35, 351156875), (125, 98323925), (175, 70231375), (503, 24434375), (625, 19664785), (875, 14046275), (1117, 11003125), (2515, 4886875), (3125, 3932957), (3521, 3490625), (4375, 2809255), (5585, 2200625), (7819, 1571875), (12575, 977375), (17605, 698125), (21875, 561851), (27925, 440125), (39095, 314375), (62875, 195475), (88025, 139625)]