305532045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74611}}^1$

素因数の和:74642

約数の個数: 48

約数和(自身を含む): 651810432

約数和(自身を除く): 346278387

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 74611, 223833, 373055, 522277, 671499, 969943, 1119165, 1566831, 2611385, 2909829, 3357495, 4700493, 4849715, 6789601, 7834155, 8729487, 14549145, 20368803, 23502465, 33948005, 43647435, 61106409, 101844015, 305532045]

約数ペア:

[(1, 305532045), (3, 101844015), (5, 61106409), (7, 43647435), (9, 33948005), (13, 23502465), (15, 20368803), (21, 14549145), (35, 8729487), (39, 7834155), (45, 6789601), (63, 4849715), (65, 4700493), (91, 3357495), (105, 2909829), (117, 2611385), (195, 1566831), (273, 1119165), (315, 969943), (455, 671499), (585, 522277), (819, 373055), (1365, 223833), (4095, 74611)]