15679974735

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2003}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 29936874240

約数和(自身を除く): 14256899505

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 379, 405, 459, 765, 1137, 1215, 1377, 1895, 2003, 2295, 3411, 4131, 5685, 6009, 6443, 6885, 10015, 10233, 17055, 18027, 19329, 20655, 30045, 30699, 32215, 34051, 51165, 54081, 57987, 90135, 92097, 96645, 102153, 153495, 162243, 170255, 173961, 270405, 289935, 306459, 460485, 486729, 510765, 521883, 759137, 811215, 869805, 919377, 1532295, 1565649, 2277411, 2433645, 2609415, 2758131, 3795685, 4596885, 6832233, 7828245, 8274393, 11387055, 12905329, 13790655, 20496699, 34161165, 38715987, 41371965, 61490097, 64526645, 102483495, 116147961, 184470291, 193579935, 307450485, 348443883, 580739805, 922351455, 1045331649, 1742219415, 3135994947, 5226658245, 15679974735]

約数ペア:

[(1, 15679974735), (3, 5226658245), (5, 3135994947), (9, 1742219415), (15, 1045331649), (17, 922351455), (27, 580739805), (45, 348443883), (51, 307450485), (81, 193579935), (85, 184470291), (135, 116147961), (153, 102483495), (243, 64526645), (255, 61490097), (379, 41371965), (405, 38715987), (459, 34161165), (765, 20496699), (1137, 13790655), (1215, 12905329), (1377, 11387055), (1895, 8274393), (2003, 7828245), (2295, 6832233), (3411, 4596885), (4131, 3795685), (5685, 2758131), (6009, 2609415), (6443, 2433645), (6885, 2277411), (10015, 1565649), (10233, 1532295), (17055, 919377), (18027, 869805), (19329, 811215), (20655, 759137), (30045, 521883), (30699, 510765), (32215, 486729), (34051, 460485), (51165, 306459), (54081, 289935), (57987, 270405), (90135, 173961), (92097, 170255), (96645, 162243), (102153, 153495)]