1204859945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 1542758400

約数和(自身を除く): 337898455

約数列:

[1, 5, 23, 59, 115, 239, 295, 743, 1195, 1357, 3715, 5497, 6785, 14101, 17089, 27485, 43837, 70505, 85445, 177577, 219185, 324323, 887885, 1008251, 1621615, 4084271, 5041255, 10477043, 20421355, 52385215, 240971989, 1204859945]

約数ペア:

[(1, 1204859945), (5, 240971989), (23, 52385215), (59, 20421355), (115, 10477043), (239, 5041255), (295, 4084271), (743, 1621615), (1195, 1008251), (1357, 887885), (3715, 324323), (5497, 219185), (6785, 177577), (14101, 85445), (17089, 70505), (27485, 43837)]