152019505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 207065088

約数和(自身を除く): 55045583

約数列:

[1, 5, 11, 31, 55, 155, 163, 341, 547, 815, 1705, 1793, 2735, 5053, 6017, 8965, 16957, 25265, 30085, 55583, 84785, 89161, 186527, 277915, 445805, 932635, 980771, 2763991, 4903855, 13819955, 30403901, 152019505]

約数ペア:

[(1, 152019505), (5, 30403901), (11, 13819955), (31, 4903855), (55, 2763991), (155, 980771), (163, 932635), (341, 445805), (547, 277915), (815, 186527), (1705, 89161), (1793, 84785), (2735, 55583), (5053, 30085), (6017, 25265), (8965, 16957)]