770879265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 1360746240

約数和(自身を除く): 589866975

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 229, 283, 305, 687, 793, 849, 915, 1145, 1415, 2379, 2977, 3435, 3679, 3965, 4245, 8931, 11037, 11895, 13969, 14885, 17263, 18395, 41907, 44655, 51789, 55185, 64807, 69845, 86315, 181597, 194421, 209535, 224419, 258945, 324035, 544791, 673257, 842491, 907985, 972105, 1122095, 2527473, 2723955, 3366285, 3953227, 4212455, 11859681, 12637365, 19766135, 51391951, 59298405, 154175853, 256959755, 770879265]

約数ペア:

[(1, 770879265), (3, 256959755), (5, 154175853), (13, 59298405), (15, 51391951), (39, 19766135), (61, 12637365), (65, 11859681), (183, 4212455), (195, 3953227), (229, 3366285), (283, 2723955), (305, 2527473), (687, 1122095), (793, 972105), (849, 907985), (915, 842491), (1145, 673257), (1415, 544791), (2379, 324035), (2977, 258945), (3435, 224419), (3679, 209535), (3965, 194421), (4245, 181597), (8931, 86315), (11037, 69845), (11895, 64807), (13969, 55185), (14885, 51789), (17263, 44655), (18395, 41907)]