68093625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 119822976

約数和(自身を除く): 51729351

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 361, 375, 475, 503, 1083, 1425, 1509, 1805, 2375, 2515, 5415, 7125, 7545, 9025, 9557, 12575, 27075, 28671, 37725, 45125, 47785, 62875, 135375, 143355, 181583, 188625, 238925, 544749, 716775, 907915, 1194625, 2723745, 3583875, 4539575, 13618725, 22697875, 68093625]

約数ペア:

[(1, 68093625), (3, 22697875), (5, 13618725), (15, 4539575), (19, 3583875), (25, 2723745), (57, 1194625), (75, 907915), (95, 716775), (125, 544749), (285, 238925), (361, 188625), (375, 181583), (475, 143355), (503, 135375), (1083, 62875), (1425, 47785), (1509, 45125), (1805, 37725), (2375, 28671), (2515, 27075), (5415, 12575), (7125, 9557), (7545, 9025)]