135215145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 253994832

約数和(自身を除く): 118779687

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 543, 585, 905, 1277, 1629, 2353, 2715, 3831, 6385, 7059, 8145, 11493, 11765, 16601, 19155, 21177, 35295, 49803, 57465, 83005, 105885, 149409, 231137, 249015, 693411, 747045, 1155685, 2080233, 3004781, 3467055, 9014343, 10401165, 15023905, 27043029, 45071715, 135215145]

約数ペア:

[(1, 135215145), (3, 45071715), (5, 27043029), (9, 15023905), (13, 10401165), (15, 9014343), (39, 3467055), (45, 3004781), (65, 2080233), (117, 1155685), (181, 747045), (195, 693411), (543, 249015), (585, 231137), (905, 149409), (1277, 105885), (1629, 83005), (2353, 57465), (2715, 49803), (3831, 35295), (6385, 21177), (7059, 19155), (8145, 16601), (11493, 11765)]