351712145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 454446720

約数和(自身を除く): 102734575

約数列:

[1, 5, 29, 41, 67, 145, 205, 335, 883, 1189, 1943, 2747, 4415, 5945, 9715, 13735, 25607, 36203, 59161, 79663, 128035, 181015, 295805, 398315, 1049887, 1715669, 2425601, 5249435, 8578345, 12128005, 70342429, 351712145]

約数ペア:

[(1, 351712145), (5, 70342429), (29, 12128005), (41, 8578345), (67, 5249435), (145, 2425601), (205, 1715669), (335, 1049887), (883, 398315), (1189, 295805), (1943, 181015), (2747, 128035), (4415, 79663), (5945, 59161), (9715, 36203), (13735, 25607)]