61506255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10535

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 47233329

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 10487, 31461, 52435, 157305, 178279, 241201, 534837, 723603, 891395, 1206005, 2674185, 3618015, 4100417, 12301251, 20502085, 61506255]

約数ペア:

[(1, 61506255), (3, 20502085), (5, 12301251), (15, 4100417), (17, 3618015), (23, 2674185), (51, 1206005), (69, 891395), (85, 723603), (115, 534837), (255, 241201), (345, 178279), (391, 157305), (1173, 52435), (1955, 31461), (5865, 10487)]