152070615

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 279272448

約数和(自身を除く): 127201833

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 2115, 2663, 3807, 6345, 7989, 11421, 13315, 19035, 23967, 39945, 57105, 71901, 119835, 125161, 215703, 359505, 375483, 625805, 647109, 1078515, 1126449, 1877415, 3235545, 3379347, 5632245, 10138041, 16896735, 30414123, 50690205, 152070615]

約数ペア:

[(1, 152070615), (3, 50690205), (5, 30414123), (9, 16896735), (15, 10138041), (27, 5632245), (45, 3379347), (47, 3235545), (81, 1877415), (135, 1126449), (141, 1078515), (235, 647109), (243, 625805), (405, 375483), (423, 359505), (705, 215703), (1215, 125161), (1269, 119835), (2115, 71901), (2663, 57105), (3807, 39945), (6345, 23967), (7989, 19035), (11421, 13315)]