77613705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 145878096

約数和(自身を除く): 68264391

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 543, 585, 733, 905, 1629, 2199, 2353, 2715, 3665, 6597, 7059, 8145, 9529, 10995, 11765, 21177, 28587, 32985, 35295, 47645, 85761, 105885, 132673, 142935, 398019, 428805, 663365, 1194057, 1724749, 1990095, 5174247, 5970285, 8623745, 15522741, 25871235, 77613705]

約数ペア:

[(1, 77613705), (3, 25871235), (5, 15522741), (9, 8623745), (13, 5970285), (15, 5174247), (39, 1990095), (45, 1724749), (65, 1194057), (117, 663365), (181, 428805), (195, 398019), (543, 142935), (585, 132673), (733, 105885), (905, 85761), (1629, 47645), (2199, 35295), (2353, 32985), (2715, 28587), (3665, 21177), (6597, 11765), (7059, 10995), (8145, 9529)]