2331981435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8923}}^1$

素因数の和:9088

約数の個数: 64

約数和(自身を含む): 4523397120

約数和(自身を除く): 2191415685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 131, 133, 285, 393, 399, 655, 665, 917, 1965, 1995, 2489, 2751, 4585, 7467, 8923, 12445, 13755, 17423, 26769, 37335, 44615, 52269, 62461, 87115, 133845, 169537, 187383, 261345, 312305, 508611, 847685, 936915, 1168913, 1186759, 2543055, 3506739, 3560277, 5844565, 5933795, 8182391, 17533695, 17801385, 22209347, 24547173, 40911955, 66628041, 111046735, 122735865, 155465429, 333140205, 466396287, 777327145, 2331981435]

約数ペア:

[(1, 2331981435), (3, 777327145), (5, 466396287), (7, 333140205), (15, 155465429), (19, 122735865), (21, 111046735), (35, 66628041), (57, 40911955), (95, 24547173), (105, 22209347), (131, 17801385), (133, 17533695), (285, 8182391), (393, 5933795), (399, 5844565), (655, 3560277), (665, 3506739), (917, 2543055), (1965, 1186759), (1995, 1168913), (2489, 936915), (2751, 847685), (4585, 508611), (7467, 312305), (8923, 261345), (12445, 187383), (13755, 169537), (17423, 133845), (26769, 87115), (37335, 62461), (44615, 52269)]