147014775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{22531}}^1$

素因数の和:22576

約数の個数: 36

約数和(自身を含む): 272411880

約数和(自身を除く): 125397105

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 22531, 67593, 112655, 202779, 337965, 563275, 653399, 1013895, 1689825, 1960197, 3266995, 5069475, 5880591, 9800985, 16334975, 29402955, 49004925, 147014775]

約数ペア:

[(1, 147014775), (3, 49004925), (5, 29402955), (9, 16334975), (15, 9800985), (25, 5880591), (29, 5069475), (45, 3266995), (75, 1960197), (87, 1689825), (145, 1013895), (225, 653399), (261, 563275), (435, 337965), (725, 202779), (1305, 112655), (2175, 67593), (6525, 22531)]