142433775

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19183}}^1$

素因数の和:19213

約数の個数: 48

約数和(自身を含む): 285457920

約数和(自身を除く): 143024145

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 19183, 57549, 95915, 172647, 211013, 287745, 479575, 517941, 633039, 863235, 1055065, 1438725, 1899117, 2589705, 3165195, 4316175, 5275325, 5697351, 9495585, 12948525, 15825975, 28486755, 47477925, 142433775]

約数ペア:

[(1, 142433775), (3, 47477925), (5, 28486755), (9, 15825975), (11, 12948525), (15, 9495585), (25, 5697351), (27, 5275325), (33, 4316175), (45, 3165195), (55, 2589705), (75, 1899117), (99, 1438725), (135, 1055065), (165, 863235), (225, 633039), (275, 517941), (297, 479575), (495, 287745), (675, 211013), (825, 172647), (1485, 95915), (2475, 57549), (7425, 19183)]