22278315195

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{52009}}^1$

素因数の和:52209

約数の個数: 64

約数和(自身を含む): 41940864000

約数和(自身を除く): 19662548805

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 167, 171, 285, 501, 513, 835, 855, 1503, 2505, 2565, 3173, 4509, 7515, 9519, 15865, 22545, 28557, 47595, 52009, 85671, 142785, 156027, 260045, 428355, 468081, 780135, 988171, 1404243, 2340405, 2964513, 4940855, 7021215, 8685503, 8893539, 14822565, 26056509, 26680617, 43427515, 44467695, 78169527, 130282545, 133403085, 165024557, 234508581, 390847635, 495073671, 825122785, 1172542905, 1485221013, 2475368355, 4455663039, 7426105065, 22278315195]

約数ペア:

[(1, 22278315195), (3, 7426105065), (5, 4455663039), (9, 2475368355), (15, 1485221013), (19, 1172542905), (27, 825122785), (45, 495073671), (57, 390847635), (95, 234508581), (135, 165024557), (167, 133403085), (171, 130282545), (285, 78169527), (501, 44467695), (513, 43427515), (835, 26680617), (855, 26056509), (1503, 14822565), (2505, 8893539), (2565, 8685503), (3173, 7021215), (4509, 4940855), (7515, 2964513), (9519, 2340405), (15865, 1404243), (22545, 988171), (28557, 780135), (47595, 468081), (52009, 428355), (85671, 260045), (142785, 156027)]