15780454313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 19040313600

約数和(自身を除く): 3259859287

約数列:

[1, 13, 19, 29, 53, 197, 211, 247, 377, 551, 689, 1007, 1537, 2561, 2743, 3743, 4009, 5713, 6119, 7163, 10441, 11183, 13091, 19981, 29203, 41567, 48659, 52117, 74269, 79547, 108547, 116261, 135733, 145379, 198379, 212477, 302789, 324307, 379639, 540371, 789773, 1205443, 1411111, 1511393, 2203051, 2578927, 2762201, 3936257, 4215991, 5752991, 6161833, 10267049, 15670759, 22903417, 28639663, 41857969, 63888479, 74788883, 80103829, 297744421, 544153597, 830550227, 1213881101, 15780454313]

約数ペア:

[(1, 15780454313), (13, 1213881101), (19, 830550227), (29, 544153597), (53, 297744421), (197, 80103829), (211, 74788883), (247, 63888479), (377, 41857969), (551, 28639663), (689, 22903417), (1007, 15670759), (1537, 10267049), (2561, 6161833), (2743, 5752991), (3743, 4215991), (4009, 3936257), (5713, 2762201), (6119, 2578927), (7163, 2203051), (10441, 1511393), (11183, 1411111), (13091, 1205443), (19981, 789773), (29203, 540371), (41567, 379639), (48659, 324307), (52117, 302789), (74269, 212477), (79547, 198379), (108547, 145379), (116261, 135733)]