98267805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 177493680

約数和(自身を除く): 79225875

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 257, 261, 293, 435, 771, 879, 1285, 1305, 1465, 2313, 2637, 3855, 4395, 7453, 8497, 11565, 13185, 22359, 25491, 37265, 42485, 67077, 75301, 76473, 111795, 127455, 225903, 335385, 376505, 382365, 677709, 1129515, 2183729, 3388545, 6551187, 10918645, 19653561, 32755935, 98267805]

約数ペア:

[(1, 98267805), (3, 32755935), (5, 19653561), (9, 10918645), (15, 6551187), (29, 3388545), (45, 2183729), (87, 1129515), (145, 677709), (257, 382365), (261, 376505), (293, 335385), (435, 225903), (771, 127455), (879, 111795), (1285, 76473), (1305, 75301), (1465, 67077), (2313, 42485), (2637, 37265), (3855, 25491), (4395, 22359), (7453, 13185), (8497, 11565)]