47835515

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 75152448

約数和(自身を除く): 27316933

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 455, 637, 653, 805, 1127, 1495, 2093, 3185, 3265, 4571, 5635, 8489, 10465, 14651, 15019, 22855, 31997, 42445, 59423, 73255, 75095, 105133, 159985, 195247, 297115, 415961, 525665, 735931, 976235, 1366729, 2079805, 3679655, 6833645, 9567103, 47835515]

約数ペア:

[(1, 47835515), (5, 9567103), (7, 6833645), (13, 3679655), (23, 2079805), (35, 1366729), (49, 976235), (65, 735931), (91, 525665), (115, 415961), (161, 297115), (245, 195247), (299, 159985), (455, 105133), (637, 75095), (653, 73255), (805, 59423), (1127, 42445), (1495, 31997), (2093, 22855), (3185, 15019), (3265, 14651), (4571, 10465), (5635, 8489)]