29331915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 20607285

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 285, 303, 505, 1019, 1515, 1919, 3057, 5095, 5757, 9595, 15285, 19361, 28785, 58083, 96805, 102919, 290415, 308757, 514595, 1543785, 1955461, 5866383, 9777305, 29331915]

約数ペア:

[(1, 29331915), (3, 9777305), (5, 5866383), (15, 1955461), (19, 1543785), (57, 514595), (95, 308757), (101, 290415), (285, 102919), (303, 96805), (505, 58083), (1019, 28785), (1515, 19361), (1919, 15285), (3057, 9595), (5095, 5757)]