228122055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 465669120

約数和(自身を除く): 237547065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 283, 315, 849, 853, 945, 1415, 1981, 2547, 2559, 4245, 4265, 5943, 5971, 7641, 7677, 9905, 12735, 12795, 17829, 17913, 23031, 29715, 29855, 38205, 38385, 53487, 53739, 89145, 89565, 115155, 161217, 241399, 267435, 268695, 724197, 806085, 1206995, 1689793, 2172591, 3620985, 5069379, 6517773, 8448965, 10862955, 15208137, 25346895, 32588865, 45624411, 76040685, 228122055]

約数ペア:

[(1, 228122055), (3, 76040685), (5, 45624411), (7, 32588865), (9, 25346895), (15, 15208137), (21, 10862955), (27, 8448965), (35, 6517773), (45, 5069379), (63, 3620985), (105, 2172591), (135, 1689793), (189, 1206995), (283, 806085), (315, 724197), (849, 268695), (853, 267435), (945, 241399), (1415, 161217), (1981, 115155), (2547, 89565), (2559, 89145), (4245, 53739), (4265, 53487), (5943, 38385), (5971, 38205), (7641, 29855), (7677, 29715), (9905, 23031), (12735, 17913), (12795, 17829)]