2015771355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 3881928960

約数和(自身を除く): 1866157605

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 229, 367, 369, 533, 585, 615, 687, 1101, 1145, 1599, 1835, 1845, 2061, 2665, 2977, 3303, 3435, 4771, 4797, 5505, 7995, 8931, 9389, 10305, 14313, 14885, 15047, 16515, 23855, 23985, 26793, 28167, 42939, 44655, 45141, 46945, 71565, 75235, 84043, 84501, 122057, 133965, 135423, 140835, 195611, 214695, 225705, 252129, 366171, 420215, 422505, 586833, 610285, 677115, 756387, 978055, 1092559, 1098513, 1260645, 1760499, 1830855, 2934165, 3277677, 3445763, 3781935, 5462795, 5492565, 8802495, 9833031, 10337289, 16388385, 17228815, 31011867, 44794919, 49165155, 51686445, 134384757, 155059335, 223974595, 403154271, 671923785, 2015771355]

約数ペア:

[(1, 2015771355), (3, 671923785), (5, 403154271), (9, 223974595), (13, 155059335), (15, 134384757), (39, 51686445), (41, 49165155), (45, 44794919), (65, 31011867), (117, 17228815), (123, 16388385), (195, 10337289), (205, 9833031), (229, 8802495), (367, 5492565), (369, 5462795), (533, 3781935), (585, 3445763), (615, 3277677), (687, 2934165), (1101, 1830855), (1145, 1760499), (1599, 1260645), (1835, 1098513), (1845, 1092559), (2061, 978055), (2665, 756387), (2977, 677115), (3303, 610285), (3435, 586833), (4771, 422505), (4797, 420215), (5505, 366171), (7995, 252129), (8931, 225705), (9389, 214695), (10305, 195611), (14313, 140835), (14885, 135423), (15047, 133965), (16515, 122057), (23855, 84501), (23985, 84043), (26793, 75235), (28167, 71565), (42939, 46945), (44655, 45141)]