97765785

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 195148800

約数和(自身を除く): 97383015

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 93, 117, 135, 155, 195, 279, 351, 403, 405, 465, 585, 599, 837, 1053, 1209, 1395, 1755, 1797, 2015, 2511, 2995, 3627, 4185, 5265, 5391, 6045, 7787, 8985, 10881, 12555, 16173, 18135, 18569, 23361, 26955, 32643, 38935, 48519, 54405, 55707, 70083, 80865, 92845, 116805, 163215, 167121, 210249, 241397, 242595, 278535, 350415, 501363, 630747, 724191, 835605, 1051245, 1206985, 1504089, 2172573, 2506815, 3153735, 3620955, 6517719, 7520445, 10862865, 19553157, 32588595, 97765785]

約数ペア:

[(1, 97765785), (3, 32588595), (5, 19553157), (9, 10862865), (13, 7520445), (15, 6517719), (27, 3620955), (31, 3153735), (39, 2506815), (45, 2172573), (65, 1504089), (81, 1206985), (93, 1051245), (117, 835605), (135, 724191), (155, 630747), (195, 501363), (279, 350415), (351, 278535), (403, 242595), (405, 241397), (465, 210249), (585, 167121), (599, 163215), (837, 116805), (1053, 92845), (1209, 80865), (1395, 70083), (1755, 55707), (1797, 54405), (2015, 48519), (2511, 38935), (2995, 32643), (3627, 26955), (4185, 23361), (5265, 18569), (5391, 18135), (6045, 16173), (7787, 12555), (8985, 10881)]