202548075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{7481}}^1$

素因数の和:7532

約数の個数: 36

約数和(自身を含む): 353479608

約数和(自身を除く): 150931533

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 7481, 9025, 22443, 27075, 37405, 112215, 142139, 187025, 426417, 561075, 710695, 2132085, 2700641, 3553475, 8101923, 10660425, 13503205, 40509615, 67516025, 202548075]

約数ペア:

[(1, 202548075), (3, 67516025), (5, 40509615), (15, 13503205), (19, 10660425), (25, 8101923), (57, 3553475), (75, 2700641), (95, 2132085), (285, 710695), (361, 561075), (475, 426417), (1083, 187025), (1425, 142139), (1805, 112215), (5415, 37405), (7481, 27075), (9025, 22443)]