307348525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 455595840

約数和(自身を除く): 148247315

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 425, 493, 725, 935, 1595, 2267, 2465, 4675, 5423, 7975, 11335, 12325, 24937, 27115, 38539, 56675, 65743, 124685, 135575, 192695, 328715, 423929, 623425, 723173, 963475, 1117631, 1643575, 2119645, 3615865, 5588155, 10598225, 12293941, 18079325, 27940775, 61469705, 307348525]

約数ペア:

[(1, 307348525), (5, 61469705), (11, 27940775), (17, 18079325), (25, 12293941), (29, 10598225), (55, 5588155), (85, 3615865), (145, 2119645), (187, 1643575), (275, 1117631), (319, 963475), (425, 723173), (493, 623425), (725, 423929), (935, 328715), (1595, 192695), (2267, 135575), (2465, 124685), (4675, 65743), (5423, 56675), (7975, 38539), (11335, 27115), (12325, 24937)]