82465965

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 153861120

約数和(自身を除く): 71395155

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 47, 123, 135, 141, 205, 235, 317, 369, 423, 615, 705, 951, 1107, 1269, 1585, 1845, 1927, 2115, 2853, 4755, 5535, 5781, 6345, 8559, 9635, 12997, 14265, 14899, 17343, 28905, 38991, 42795, 44697, 52029, 64985, 74495, 86715, 116973, 134091, 194955, 223485, 260145, 350919, 402273, 584865, 610859, 670455, 1754595, 1832577, 2011365, 3054295, 5497731, 9162885, 16493193, 27488655, 82465965]

約数ペア:

[(1, 82465965), (3, 27488655), (5, 16493193), (9, 9162885), (15, 5497731), (27, 3054295), (41, 2011365), (45, 1832577), (47, 1754595), (123, 670455), (135, 610859), (141, 584865), (205, 402273), (235, 350919), (317, 260145), (369, 223485), (423, 194955), (615, 134091), (705, 116973), (951, 86715), (1107, 74495), (1269, 64985), (1585, 52029), (1845, 44697), (1927, 42795), (2115, 38991), (2853, 28905), (4755, 17343), (5535, 14899), (5781, 14265), (6345, 12997), (8559, 9635)]