590982815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 821705472

約数和(自身を除く): 230722657

約数列:

[1, 5, 17, 23, 41, 73, 85, 101, 115, 205, 365, 391, 505, 697, 943, 1241, 1679, 1717, 1955, 2323, 2993, 3485, 4141, 4715, 6205, 7373, 8395, 8585, 11615, 14965, 16031, 20705, 28543, 36865, 39491, 50881, 68839, 70397, 80155, 95243, 125341, 142715, 169579, 197455, 254405, 302293, 344195, 351985, 476215, 626705, 847895, 1170263, 1511465, 1619131, 2882843, 5138981, 5851315, 6952739, 8095655, 14414215, 25694905, 34763695, 118196563, 590982815]

約数ペア:

[(1, 590982815), (5, 118196563), (17, 34763695), (23, 25694905), (41, 14414215), (73, 8095655), (85, 6952739), (101, 5851315), (115, 5138981), (205, 2882843), (365, 1619131), (391, 1511465), (505, 1170263), (697, 847895), (943, 626705), (1241, 476215), (1679, 351985), (1717, 344195), (1955, 302293), (2323, 254405), (2993, 197455), (3485, 169579), (4141, 142715), (4715, 125341), (6205, 95243), (7373, 80155), (8395, 70397), (8585, 68839), (11615, 50881), (14965, 39491), (16031, 36865), (20705, 28543)]