83905375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 110223360

約数和(自身を除く): 26317985

約数列:

[1, 5, 25, 31, 59, 125, 155, 295, 367, 775, 1475, 1829, 1835, 3875, 7375, 9145, 9175, 11377, 21653, 45725, 45875, 56885, 108265, 228625, 284425, 541325, 671243, 1422125, 2706625, 3356215, 16781075, 83905375]

約数ペア:

[(1, 83905375), (5, 16781075), (25, 3356215), (31, 2706625), (59, 1422125), (125, 671243), (155, 541325), (295, 284425), (367, 228625), (775, 108265), (1475, 56885), (1829, 45875), (1835, 45725), (3875, 21653), (7375, 11377), (9145, 9175)]