145263645

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56633}}^1$

素因数の和:56666

約数の個数: 32

約数和(自身を含む): 271843200

約数和(自身を除く): 126579555

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 56633, 169899, 283165, 509697, 849495, 1076027, 1529091, 2548485, 3228081, 5380135, 7645455, 9684243, 16140405, 29052729, 48421215, 145263645]

約数ペア:

[(1, 145263645), (3, 48421215), (5, 29052729), (9, 16140405), (15, 9684243), (19, 7645455), (27, 5380135), (45, 3228081), (57, 2548485), (95, 1529091), (135, 1076027), (171, 849495), (285, 509697), (513, 283165), (855, 169899), (2565, 56633)]