22330425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 40900160

約数和(自身を除く): 18569735

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 619, 925, 975, 1443, 1857, 2405, 2775, 3095, 7215, 8047, 9285, 12025, 15475, 22903, 24141, 36075, 40235, 46425, 68709, 114515, 120705, 201175, 297739, 343545, 572575, 603525, 893217, 1488695, 1717725, 4466085, 7443475, 22330425]

約数ペア:

[(1, 22330425), (3, 7443475), (5, 4466085), (13, 1717725), (15, 1488695), (25, 893217), (37, 603525), (39, 572575), (65, 343545), (75, 297739), (111, 201175), (185, 120705), (195, 114515), (325, 68709), (481, 46425), (555, 40235), (619, 36075), (925, 24141), (975, 22903), (1443, 15475), (1857, 12025), (2405, 9285), (2775, 8047), (3095, 7215)]