7729127055

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{25457}}^1$

素因数の和:25657

約数の個数: 64

約数和(自身を含む): 14883765120

約数和(自身を除く): 7154638065

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 173, 195, 351, 519, 585, 865, 1557, 1755, 2249, 2595, 4671, 6747, 7785, 11245, 20241, 23355, 25457, 33735, 60723, 76371, 101205, 127285, 229113, 303615, 330941, 381855, 687339, 992823, 1145565, 1654705, 2978469, 3436695, 4404061, 4964115, 8935407, 13212183, 14892345, 22020305, 39636549, 44677035, 57252793, 66060915, 118909647, 171758379, 198182745, 286263965, 515275137, 594548235, 858791895, 1545825411, 2576375685, 7729127055]

約数ペア:

[(1, 7729127055), (3, 2576375685), (5, 1545825411), (9, 858791895), (13, 594548235), (15, 515275137), (27, 286263965), (39, 198182745), (45, 171758379), (65, 118909647), (117, 66060915), (135, 57252793), (173, 44677035), (195, 39636549), (351, 22020305), (519, 14892345), (585, 13212183), (865, 8935407), (1557, 4964115), (1755, 4404061), (2249, 3436695), (2595, 2978469), (4671, 1654705), (6747, 1145565), (7785, 992823), (11245, 687339), (20241, 381855), (23355, 330941), (25457, 303615), (33735, 229113), (60723, 127285), (76371, 101205)]