23688735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 47941632

約数和(自身を除く): 24252897

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 577, 595, 805, 1173, 1731, 1785, 1955, 2415, 2737, 2885, 4039, 5865, 8211, 8655, 9809, 12117, 13271, 13685, 20195, 29427, 39813, 41055, 49045, 60585, 66355, 68663, 92897, 147135, 199065, 205989, 225607, 278691, 343315, 464485, 676821, 1029945, 1128035, 1393455, 1579249, 3384105, 4737747, 7896245, 23688735]

約数ペア:

[(1, 23688735), (3, 7896245), (5, 4737747), (7, 3384105), (15, 1579249), (17, 1393455), (21, 1128035), (23, 1029945), (35, 676821), (51, 464485), (69, 343315), (85, 278691), (105, 225607), (115, 205989), (119, 199065), (161, 147135), (255, 92897), (345, 68663), (357, 66355), (391, 60585), (483, 49045), (577, 41055), (595, 39813), (805, 29427), (1173, 20195), (1731, 13685), (1785, 13271), (1955, 12117), (2415, 9809), (2737, 8655), (2885, 8211), (4039, 5865)]