4242893805

素因数分解:

$3^4\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{4679}}^1$

素因数の和:6935

約数の個数: 40

約数和(自身を含む): 7610803200

約数和(自身を除く): 3367909395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2239, 4679, 6717, 11195, 14037, 20151, 23395, 33585, 42111, 60453, 70185, 100755, 126333, 181359, 210555, 302265, 378999, 631665, 906795, 1894995, 10476281, 31428843, 52381405, 94286529, 157144215, 282859587, 471432645, 848578761, 1414297935, 4242893805]

約数ペア:

[(1, 4242893805), (3, 1414297935), (5, 848578761), (9, 471432645), (15, 282859587), (27, 157144215), (45, 94286529), (81, 52381405), (135, 31428843), (405, 10476281), (2239, 1894995), (4679, 906795), (6717, 631665), (11195, 378999), (14037, 302265), (20151, 210555), (23395, 181359), (33585, 126333), (42111, 100755), (60453, 70185)]