157045005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9257}}^1$

素因数の和:9310

約数の個数: 48

約数和(自身を含む): 303292080

約数和(自身を除く): 146247075

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 9257, 16965, 27771, 46285, 83313, 120341, 138855, 268453, 361023, 416565, 601705, 805359, 1083069, 1342265, 1805115, 2416077, 3489889, 4026795, 5415345, 10469667, 12080385, 17449445, 31409001, 52348335, 157045005]

約数ペア:

[(1, 157045005), (3, 52348335), (5, 31409001), (9, 17449445), (13, 12080385), (15, 10469667), (29, 5415345), (39, 4026795), (45, 3489889), (65, 2416077), (87, 1805115), (117, 1342265), (145, 1083069), (195, 805359), (261, 601705), (377, 416565), (435, 361023), (585, 268453), (1131, 138855), (1305, 120341), (1885, 83313), (3393, 46285), (5655, 27771), (9257, 16965)]