23307225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 39778704

約数和(自身を除く): 16471479

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 227, 555, 681, 925, 1135, 1369, 2775, 3405, 4107, 5675, 6845, 8399, 17025, 20535, 25197, 34225, 41995, 102675, 125985, 209975, 310763, 629925, 932289, 1553815, 4661445, 7769075, 23307225]

約数ペア:

[(1, 23307225), (3, 7769075), (5, 4661445), (15, 1553815), (25, 932289), (37, 629925), (75, 310763), (111, 209975), (185, 125985), (227, 102675), (555, 41995), (681, 34225), (925, 25197), (1135, 20535), (1369, 17025), (2775, 8399), (3405, 6845), (4107, 5675)]