4113405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 7974720

約数和(自身を除く): 3861315

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 283, 285, 323, 765, 849, 855, 969, 1415, 1615, 2547, 2907, 4245, 4811, 4845, 5377, 12735, 14433, 14535, 16131, 24055, 26885, 43299, 48393, 72165, 80655, 91409, 216495, 241965, 274227, 457045, 822681, 1371135, 4113405]

約数ペア:

[(1, 4113405), (3, 1371135), (5, 822681), (9, 457045), (15, 274227), (17, 241965), (19, 216495), (45, 91409), (51, 80655), (57, 72165), (85, 48393), (95, 43299), (153, 26885), (171, 24055), (255, 16131), (283, 14535), (285, 14433), (323, 12735), (765, 5377), (849, 4845), (855, 4811), (969, 4245), (1415, 2907), (1615, 2547)]