4907595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 9980928

約数和(自身を除く): 5073333

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 607, 735, 1155, 1617, 1821, 2695, 3035, 4249, 6677, 8085, 9105, 12747, 20031, 21245, 29743, 33385, 46739, 63735, 89229, 100155, 140217, 148715, 233695, 327173, 446145, 701085, 981519, 1635865, 4907595]

約数ペア:

[(1, 4907595), (3, 1635865), (5, 981519), (7, 701085), (11, 446145), (15, 327173), (21, 233695), (33, 148715), (35, 140217), (49, 100155), (55, 89229), (77, 63735), (105, 46739), (147, 33385), (165, 29743), (231, 21245), (245, 20031), (385, 12747), (539, 9105), (607, 8085), (735, 6677), (1155, 4249), (1617, 3035), (1821, 2695)]