1471365

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 3040128

約数和(自身を除く): 1568763

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 173, 189, 243, 315, 405, 519, 567, 865, 945, 1211, 1215, 1557, 1701, 2595, 2835, 3633, 4671, 6055, 7785, 8505, 10899, 14013, 18165, 23355, 32697, 42039, 54495, 70065, 98091, 163485, 210195, 294273, 490455, 1471365]

約数ペア:

[(1, 1471365), (3, 490455), (5, 294273), (7, 210195), (9, 163485), (15, 98091), (21, 70065), (27, 54495), (35, 42039), (45, 32697), (63, 23355), (81, 18165), (105, 14013), (135, 10899), (173, 8505), (189, 7785), (243, 6055), (315, 4671), (405, 3633), (519, 2835), (567, 2595), (865, 1701), (945, 1557), (1211, 1215)]