4462245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 4186395

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 307, 323, 765, 855, 921, 969, 1535, 1615, 2763, 2907, 4605, 4845, 5219, 5833, 13815, 14535, 15657, 17499, 26095, 29165, 46971, 52497, 78285, 87495, 99161, 234855, 262485, 297483, 495805, 892449, 1487415, 4462245]

約数ペア:

[(1, 4462245), (3, 1487415), (5, 892449), (9, 495805), (15, 297483), (17, 262485), (19, 234855), (45, 99161), (51, 87495), (57, 78285), (85, 52497), (95, 46971), (153, 29165), (171, 26095), (255, 17499), (285, 15657), (307, 14535), (323, 13815), (765, 5833), (855, 5219), (921, 4845), (969, 4605), (1535, 2907), (1615, 2763)]