84774975

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{38977}}^1$

素因数の和:39019

約数の個数: 24

約数和(自身を含む): 144998160

約数和(自身を除く): 60223185

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 38977, 116931, 194885, 584655, 974425, 1130333, 2923275, 3390999, 5651665, 16954995, 28258325, 84774975]

約数ペア:

[(1, 84774975), (3, 28258325), (5, 16954995), (15, 5651665), (25, 3390999), (29, 2923275), (75, 1130333), (87, 974425), (145, 584655), (435, 194885), (725, 116931), (2175, 38977)]