75992475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 138678624

約数和(自身を除く): 62686149

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 1901, 2665, 3075, 5703, 7995, 9505, 13325, 24713, 28515, 39975, 47525, 74139, 77941, 123565, 142575, 233823, 370695, 389705, 617825, 1013233, 1169115, 1853475, 1948525, 3039699, 5066165, 5845575, 15198495, 25330825, 75992475]

約数ペア:

[(1, 75992475), (3, 25330825), (5, 15198495), (13, 5845575), (15, 5066165), (25, 3039699), (39, 1948525), (41, 1853475), (65, 1169115), (75, 1013233), (123, 617825), (195, 389705), (205, 370695), (325, 233823), (533, 142575), (615, 123565), (975, 77941), (1025, 74139), (1599, 47525), (1901, 39975), (2665, 28515), (3075, 24713), (5703, 13325), (7995, 9505)]