13497165

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 26784000

約数和(自身を除く): 13286835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 99, 135, 149, 165, 183, 297, 305, 447, 495, 549, 671, 745, 915, 1341, 1485, 1639, 1647, 2013, 2235, 2745, 3355, 4023, 4917, 6039, 6705, 8195, 8235, 9089, 10065, 14751, 18117, 20115, 24585, 27267, 30195, 44253, 45445, 73755, 81801, 90585, 99979, 136335, 221265, 245403, 299937, 409005, 499895, 899811, 1227015, 1499685, 2699433, 4499055, 13497165]

約数ペア:

[(1, 13497165), (3, 4499055), (5, 2699433), (9, 1499685), (11, 1227015), (15, 899811), (27, 499895), (33, 409005), (45, 299937), (55, 245403), (61, 221265), (99, 136335), (135, 99979), (149, 90585), (165, 81801), (183, 73755), (297, 45445), (305, 44253), (447, 30195), (495, 27267), (549, 24585), (671, 20115), (745, 18117), (915, 14751), (1341, 10065), (1485, 9089), (1639, 8235), (1647, 8195), (2013, 6705), (2235, 6039), (2745, 4917), (3355, 4023)]