75273345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12614

約数の個数: 48

約数和(自身を含む): 156973440

約数和(自身を除く): 81700095

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 12577, 37731, 62885, 88039, 113193, 188655, 238963, 264117, 440195, 565965, 716889, 792351, 1194815, 1320585, 1672741, 2150667, 3584445, 3961755, 5018223, 8363705, 10753335, 15054669, 25091115, 75273345]

約数ペア:

[(1, 75273345), (3, 25091115), (5, 15054669), (7, 10753335), (9, 8363705), (15, 5018223), (19, 3961755), (21, 3584445), (35, 2150667), (45, 1672741), (57, 1320585), (63, 1194815), (95, 792351), (105, 716889), (133, 565965), (171, 440195), (285, 264117), (315, 238963), (399, 188655), (665, 113193), (855, 88039), (1197, 62885), (1995, 37731), (5985, 12577)]