1113208025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 1511782704

約数和(自身を除く): 398574679

約数列:

[1, 5, 17, 25, 53, 73, 85, 265, 365, 425, 677, 901, 1241, 1325, 1825, 3385, 3869, 4505, 6205, 11509, 16925, 19345, 22525, 31025, 35881, 49421, 57545, 65773, 96725, 179405, 247105, 287725, 328865, 609977, 840157, 897025, 1235525, 1644325, 2619313, 3049885, 4200785, 13096565, 15249425, 21003925, 44528321, 65482825, 222641605, 1113208025]

約数ペア:

[(1, 1113208025), (5, 222641605), (17, 65482825), (25, 44528321), (53, 21003925), (73, 15249425), (85, 13096565), (265, 4200785), (365, 3049885), (425, 2619313), (677, 1644325), (901, 1235525), (1241, 897025), (1325, 840157), (1825, 609977), (3385, 328865), (3869, 287725), (4505, 247105), (6205, 179405), (11509, 96725), (16925, 65773), (19345, 57545), (22525, 49421), (31025, 35881)]