53482715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 76108032

約数和(自身を除く): 22625317

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 571, 655, 715, 1441, 1703, 2855, 6281, 7205, 7423, 8515, 18733, 31405, 37115, 74801, 81653, 93665, 374005, 408265, 822811, 972413, 4114055, 4862065, 10696543, 53482715]

約数ペア:

[(1, 53482715), (5, 10696543), (11, 4862065), (13, 4114055), (55, 972413), (65, 822811), (131, 408265), (143, 374005), (571, 93665), (655, 81653), (715, 74801), (1441, 37115), (1703, 31405), (2855, 18733), (6281, 8515), (7205, 7423)]