73935015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64013}}^1$

素因数の和:64039

約数の個数: 32

約数和(自身を含む): 147488256

約数和(自身を除く): 73553241

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 64013, 192039, 320065, 448091, 704143, 960195, 1344273, 2112429, 2240455, 3520715, 4929001, 6721365, 10562145, 14787003, 24645005, 73935015]

約数ペア:

[(1, 73935015), (3, 24645005), (5, 14787003), (7, 10562145), (11, 6721365), (15, 4929001), (21, 3520715), (33, 2240455), (35, 2112429), (55, 1344273), (77, 960195), (105, 704143), (165, 448091), (231, 320065), (385, 192039), (1155, 64013)]