20229863325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1675351}}^1$

素因数の和:1675394

約数の個数: 48

約数和(自身を含む): 39886780416

約数和(自身を除く): 19656917091

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 1675351, 5026053, 8376755, 11727457, 25130265, 35182371, 38533073, 41883775, 58637285, 115599219, 125651325, 175911855, 192665365, 269731511, 293186425, 577996095, 809194533, 879559275, 963326825, 1348657555, 2889980475, 4045972665, 6743287775, 20229863325]

約数ペア:

[(1, 20229863325), (3, 6743287775), (5, 4045972665), (7, 2889980475), (15, 1348657555), (21, 963326825), (23, 879559275), (25, 809194533), (35, 577996095), (69, 293186425), (75, 269731511), (105, 192665365), (115, 175911855), (161, 125651325), (175, 115599219), (345, 58637285), (483, 41883775), (525, 38533073), (575, 35182371), (805, 25130265), (1725, 11727457), (2415, 8376755), (4025, 5026053), (12075, 1675351)]