2023861815

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28447}}^1$

素因数の和:28509

約数の個数: 64

約数和(自身を含む): 3932651520

約数和(自身を除く): 1908789705

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 459, 465, 527, 765, 837, 1395, 1581, 2295, 2635, 4185, 4743, 7905, 14229, 23715, 28447, 71145, 85341, 142235, 256023, 426705, 483599, 768069, 881857, 1280115, 1450797, 2417995, 2645571, 3840345, 4352391, 4409285, 7253985, 7936713, 13057173, 13227855, 14991569, 21761955, 23810139, 39683565, 44974707, 65285865, 74957845, 119050695, 134924121, 224873535, 404772363, 674620605, 2023861815]

約数ペア:

[(1, 2023861815), (3, 674620605), (5, 404772363), (9, 224873535), (15, 134924121), (17, 119050695), (27, 74957845), (31, 65285865), (45, 44974707), (51, 39683565), (85, 23810139), (93, 21761955), (135, 14991569), (153, 13227855), (155, 13057173), (255, 7936713), (279, 7253985), (459, 4409285), (465, 4352391), (527, 3840345), (765, 2645571), (837, 2417995), (1395, 1450797), (1581, 1280115), (2295, 881857), (2635, 768069), (4185, 483599), (4743, 426705), (7905, 256023), (14229, 142235), (23715, 85341), (28447, 71145)]