2633475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4881632

約数和(自身を除く): 2248157

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 73, 75, 111, 185, 195, 219, 325, 365, 481, 555, 925, 949, 975, 1095, 1443, 1825, 2405, 2701, 2775, 2847, 4745, 5475, 7215, 8103, 12025, 13505, 14235, 23725, 35113, 36075, 40515, 67525, 71175, 105339, 175565, 202575, 526695, 877825, 2633475]

約数ペア:

[(1, 2633475), (3, 877825), (5, 526695), (13, 202575), (15, 175565), (25, 105339), (37, 71175), (39, 67525), (65, 40515), (73, 36075), (75, 35113), (111, 23725), (185, 14235), (195, 13505), (219, 12025), (325, 8103), (365, 7215), (481, 5475), (555, 4745), (925, 2847), (949, 2775), (975, 2701), (1095, 2405), (1443, 1825)]