45454455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 82985760

約数和(自身を除く): 37531305

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 571, 915, 1305, 1713, 1769, 2745, 2855, 5139, 5307, 8565, 8845, 15921, 16559, 25695, 26535, 34831, 49677, 79605, 82795, 104493, 149031, 174155, 248385, 313479, 522465, 745155, 1010099, 1567395, 3030297, 5050495, 9090891, 15151485, 45454455]

約数ペア:

[(1, 45454455), (3, 15151485), (5, 9090891), (9, 5050495), (15, 3030297), (29, 1567395), (45, 1010099), (61, 745155), (87, 522465), (145, 313479), (183, 248385), (261, 174155), (305, 149031), (435, 104493), (549, 82795), (571, 79605), (915, 49677), (1305, 34831), (1713, 26535), (1769, 25695), (2745, 16559), (2855, 15921), (5139, 8845), (5307, 8565)]