4911893455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{115127}}^1$

素因数の和:115215

約数の個数: 32

約数和(自身を含む): 7161882624

約数和(自身を除く): 2249989169

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1855, 6095, 8533, 42665, 115127, 575635, 805889, 2647921, 4029445, 6101731, 13239605, 18535447, 30508655, 42712117, 92677235, 140339813, 213560585, 701699065, 982378691, 4911893455]

約数ペア:

[(1, 4911893455), (5, 982378691), (7, 701699065), (23, 213560585), (35, 140339813), (53, 92677235), (115, 42712117), (161, 30508655), (265, 18535447), (371, 13239605), (805, 6101731), (1219, 4029445), (1855, 2647921), (6095, 805889), (8533, 575635), (42665, 115127)]