75154605

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 47637075

約数列:

[1, 3, 5, 15, 101, 113, 303, 339, 439, 505, 565, 1317, 1515, 1695, 2195, 6585, 11413, 34239, 44339, 49607, 57065, 133017, 148821, 171195, 221695, 248035, 665085, 744105, 5010307, 15030921, 25051535, 75154605]

約数ペア:

[(1, 75154605), (3, 25051535), (5, 15030921), (15, 5010307), (101, 744105), (113, 665085), (303, 248035), (339, 221695), (439, 171195), (505, 148821), (565, 133017), (1317, 57065), (1515, 49607), (1695, 44339), (2195, 34239), (6585, 11413)]