9313785

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 18905040

約数和(自身を除く): 9591255

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 61, 65, 81, 87, 117, 135, 145, 183, 195, 261, 305, 351, 377, 405, 435, 549, 585, 783, 793, 915, 1053, 1131, 1305, 1647, 1755, 1769, 1885, 2349, 2379, 2745, 3393, 3915, 3965, 4941, 5265, 5307, 5655, 7137, 8235, 8845, 10179, 11745, 11895, 15921, 16965, 21411, 22997, 24705, 26535, 30537, 35685, 47763, 50895, 64233, 68991, 79605, 107055, 114985, 143289, 152685, 206973, 238815, 321165, 344955, 620919, 716445, 1034865, 1862757, 3104595, 9313785]

約数ペア:

[(1, 9313785), (3, 3104595), (5, 1862757), (9, 1034865), (13, 716445), (15, 620919), (27, 344955), (29, 321165), (39, 238815), (45, 206973), (61, 152685), (65, 143289), (81, 114985), (87, 107055), (117, 79605), (135, 68991), (145, 64233), (183, 50895), (195, 47763), (261, 35685), (305, 30537), (351, 26535), (377, 24705), (405, 22997), (435, 21411), (549, 16965), (585, 15921), (783, 11895), (793, 11745), (915, 10179), (1053, 8845), (1131, 8235), (1305, 7137), (1647, 5655), (1755, 5307), (1769, 5265), (1885, 4941), (2349, 3965), (2379, 3915), (2745, 3393)]