190039425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{7019}}^1$

素因数の和:7070

約数の個数: 36

約数和(自身を含む): 331652880

約数和(自身を除く): 141613455

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 7019, 9025, 21057, 27075, 35095, 105285, 133361, 175475, 400083, 526425, 666805, 2000415, 2533859, 3334025, 7601577, 10002075, 12669295, 38007885, 63346475, 190039425]

約数ペア:

[(1, 190039425), (3, 63346475), (5, 38007885), (15, 12669295), (19, 10002075), (25, 7601577), (57, 3334025), (75, 2533859), (95, 2000415), (285, 666805), (361, 526425), (475, 400083), (1083, 175475), (1425, 133361), (1805, 105285), (5415, 35095), (7019, 27075), (9025, 21057)]