69450795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 131133600

約数和(自身を除く): 61682805

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 2801, 4959, 8265, 8403, 14005, 24795, 25209, 42015, 53219, 81229, 126045, 159657, 243687, 266095, 406145, 478971, 731061, 798285, 1218435, 1543351, 2394855, 3655305, 4630053, 7716755, 13890159, 23150265, 69450795]

約数ペア:

[(1, 69450795), (3, 23150265), (5, 13890159), (9, 7716755), (15, 4630053), (19, 3655305), (29, 2394855), (45, 1543351), (57, 1218435), (87, 798285), (95, 731061), (145, 478971), (171, 406145), (261, 266095), (285, 243687), (435, 159657), (551, 126045), (855, 81229), (1305, 53219), (1653, 42015), (2755, 25209), (2801, 24795), (4959, 14005), (8265, 8403)]