15690545094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{3037}}^1\times {\mathrm{17573}}^1$

素因数の和:20629

約数の個数: 48

約数和(自身を含む): 36518631408

約数和(自身を除く): 20828086314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 3037, 6074, 9111, 17573, 18222, 21259, 35146, 42518, 52719, 63777, 105438, 123011, 127554, 148813, 246022, 297626, 369033, 446439, 738066, 861077, 892878, 1722154, 2583231, 5166462, 53369201, 106738402, 160107603, 320215206, 373584407, 747168814, 1120753221, 2241506442, 2615090849, 5230181698, 7845272547, 15690545094]

約数ペア:

[(1, 15690545094), (2, 7845272547), (3, 5230181698), (6, 2615090849), (7, 2241506442), (14, 1120753221), (21, 747168814), (42, 373584407), (49, 320215206), (98, 160107603), (147, 106738402), (294, 53369201), (3037, 5166462), (6074, 2583231), (9111, 1722154), (17573, 892878), (18222, 861077), (21259, 738066), (35146, 446439), (42518, 369033), (52719, 297626), (63777, 246022), (105438, 148813), (123011, 127554)]