10381875

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 20299752

約数和(自身を除く): 9917877

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 113, 125, 147, 175, 245, 339, 375, 525, 565, 625, 735, 791, 875, 1225, 1695, 1875, 2373, 2625, 2825, 3675, 3955, 4375, 5537, 6125, 8475, 11865, 13125, 14125, 16611, 18375, 19775, 27685, 30625, 42375, 59325, 70625, 83055, 91875, 98875, 138425, 211875, 296625, 415275, 494375, 692125, 1483125, 2076375, 3460625, 10381875]

約数ペア:

[(1, 10381875), (3, 3460625), (5, 2076375), (7, 1483125), (15, 692125), (21, 494375), (25, 415275), (35, 296625), (49, 211875), (75, 138425), (105, 98875), (113, 91875), (125, 83055), (147, 70625), (175, 59325), (245, 42375), (339, 30625), (375, 27685), (525, 19775), (565, 18375), (625, 16611), (735, 14125), (791, 13125), (875, 11865), (1225, 8475), (1695, 6125), (1875, 5537), (2373, 4375), (2625, 3955), (2825, 3675)]