4154865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 7905600

約数和(自身を除く): 3750735

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 149, 165, 169, 195, 429, 447, 507, 715, 745, 845, 1639, 1859, 1937, 2145, 2235, 2535, 4917, 5577, 5811, 8195, 9295, 9685, 21307, 24585, 25181, 27885, 29055, 63921, 75543, 106535, 125905, 276991, 319605, 377715, 830973, 1384955, 4154865]

約数ペア:

[(1, 4154865), (3, 1384955), (5, 830973), (11, 377715), (13, 319605), (15, 276991), (33, 125905), (39, 106535), (55, 75543), (65, 63921), (143, 29055), (149, 27885), (165, 25181), (169, 24585), (195, 21307), (429, 9685), (447, 9295), (507, 8195), (715, 5811), (745, 5577), (845, 4917), (1639, 2535), (1859, 2235), (1937, 2145)]