63136515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 51170685

約数列:

[1, 3, 5, 13, 15, 39, 41, 53, 65, 123, 149, 159, 195, 205, 265, 447, 533, 615, 689, 745, 795, 1599, 1937, 2067, 2173, 2235, 2665, 3445, 5811, 6109, 6519, 7897, 7995, 9685, 10335, 10865, 18327, 23691, 28249, 29055, 30545, 32595, 39485, 79417, 84747, 91635, 102661, 118455, 141245, 238251, 307983, 323777, 397085, 423735, 513305, 971331, 1191255, 1539915, 1618885, 4209101, 4856655, 12627303, 21045505, 63136515]

約数ペア:

[(1, 63136515), (3, 21045505), (5, 12627303), (13, 4856655), (15, 4209101), (39, 1618885), (41, 1539915), (53, 1191255), (65, 971331), (123, 513305), (149, 423735), (159, 397085), (195, 323777), (205, 307983), (265, 238251), (447, 141245), (533, 118455), (615, 102661), (689, 91635), (745, 84747), (795, 79417), (1599, 39485), (1937, 32595), (2067, 30545), (2173, 29055), (2235, 28249), (2665, 23691), (3445, 18327), (5811, 10865), (6109, 10335), (6519, 9685), (7897, 7995)]