1330379325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{537527}}^1$

素因数の和:537554

約数の個数: 36

約数和(自身を含む): 2599485408

約数和(自身を除く): 1269106083

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 537527, 1612581, 2687635, 4837743, 5912797, 8062905, 13438175, 17738391, 24188715, 29563985, 40314525, 53215173, 88691955, 120943575, 147819925, 266075865, 443459775, 1330379325]

約数ペア:

[(1, 1330379325), (3, 443459775), (5, 266075865), (9, 147819925), (11, 120943575), (15, 88691955), (25, 53215173), (33, 40314525), (45, 29563985), (55, 24188715), (75, 17738391), (99, 13438175), (165, 8062905), (225, 5912797), (275, 4837743), (495, 2687635), (825, 1612581), (2475, 537527)]