738675015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 1341204480

約数和(自身を除く): 602529465

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 109, 115, 195, 299, 327, 345, 545, 897, 1417, 1495, 1511, 1635, 2507, 4251, 4485, 4533, 7085, 7521, 7555, 12535, 19643, 21255, 22665, 32591, 34753, 37605, 58929, 97773, 98215, 104259, 162955, 164699, 173765, 294645, 451789, 488865, 494097, 521295, 823495, 1355367, 2141087, 2258945, 2470485, 3788077, 6423261, 6776835, 10705435, 11364231, 18940385, 32116305, 49245001, 56821155, 147735003, 246225005, 738675015]

約数ペア:

[(1, 738675015), (3, 246225005), (5, 147735003), (13, 56821155), (15, 49245001), (23, 32116305), (39, 18940385), (65, 11364231), (69, 10705435), (109, 6776835), (115, 6423261), (195, 3788077), (299, 2470485), (327, 2258945), (345, 2141087), (545, 1355367), (897, 823495), (1417, 521295), (1495, 494097), (1511, 488865), (1635, 451789), (2507, 294645), (4251, 173765), (4485, 164699), (4533, 162955), (7085, 104259), (7521, 98215), (7555, 97773), (12535, 58929), (19643, 37605), (21255, 34753), (22665, 32591)]