15673147785

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{12547}}^1$

素因数の和:13067

約数の個数: 64

約数和(自身を含む): 29392435200

約数和(自身を除く): 13719287415

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 487, 513, 855, 1461, 2435, 2565, 4383, 7305, 9253, 12547, 13149, 21915, 27759, 37641, 46265, 62735, 65745, 83277, 112923, 138795, 188205, 238393, 249831, 338769, 416385, 564615, 715179, 1191965, 1249155, 1693845, 2145537, 3575895, 6110389, 6436611, 10727685, 18331167, 30551945, 32183055, 54993501, 91655835, 116097391, 164980503, 274967505, 348292173, 580486955, 824902515, 1044876519, 1741460865, 3134629557, 5224382595, 15673147785]

約数ペア:

[(1, 15673147785), (3, 5224382595), (5, 3134629557), (9, 1741460865), (15, 1044876519), (19, 824902515), (27, 580486955), (45, 348292173), (57, 274967505), (95, 164980503), (135, 116097391), (171, 91655835), (285, 54993501), (487, 32183055), (513, 30551945), (855, 18331167), (1461, 10727685), (2435, 6436611), (2565, 6110389), (4383, 3575895), (7305, 2145537), (9253, 1693845), (12547, 1249155), (13149, 1191965), (21915, 715179), (27759, 564615), (37641, 416385), (46265, 338769), (62735, 249831), (65745, 238393), (83277, 188205), (112923, 138795)]