150002255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 201453504

約数和(自身を除く): 51451249

約数列:

[1, 5, 13, 37, 65, 97, 185, 481, 485, 643, 1261, 2405, 3215, 3589, 6305, 8359, 17945, 23791, 41795, 46657, 62371, 118955, 233285, 309283, 311855, 810823, 1546415, 2307727, 4054115, 11538635, 30000451, 150002255]

約数ペア:

[(1, 150002255), (5, 30000451), (13, 11538635), (37, 4054115), (65, 2307727), (97, 1546415), (185, 810823), (481, 311855), (485, 309283), (643, 233285), (1261, 118955), (2405, 62371), (3215, 46657), (3589, 41795), (6305, 23791), (8359, 17945)]