475974135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8941}}^1$

素因数の和:8985

約数の個数: 72

約数和(自身を含む): 1021104864

約数和(自身を除く): 545130729

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5915, 7605, 8941, 10647, 17745, 26823, 44705, 53235, 62587, 80469, 116233, 134115, 187761, 312935, 348699, 402345, 563283, 581165, 813631, 938805, 1046097, 1511029, 1743495, 2440893, 2816415, 4068155, 4533087, 5230485, 7322679, 7555145, 10577203, 12204465, 13599261, 22665435, 31731609, 36613395, 52886015, 67996305, 95194827, 158658045, 475974135]

約数ペア:

[(1, 475974135), (3, 158658045), (5, 95194827), (7, 67996305), (9, 52886015), (13, 36613395), (15, 31731609), (21, 22665435), (35, 13599261), (39, 12204465), (45, 10577203), (63, 7555145), (65, 7322679), (91, 5230485), (105, 4533087), (117, 4068155), (169, 2816415), (195, 2440893), (273, 1743495), (315, 1511029), (455, 1046097), (507, 938805), (585, 813631), (819, 581165), (845, 563283), (1183, 402345), (1365, 348699), (1521, 312935), (2535, 187761), (3549, 134115), (4095, 116233), (5915, 80469), (7605, 62587), (8941, 53235), (10647, 44705), (17745, 26823)]