1420512951825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3317599}}^1$

素因数の和:3317799

約数の個数: 72

約数和(自身を含む): 2791640966400

約数和(自身を除く): 1371128014575

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 173, 225, 275, 495, 519, 825, 865, 1557, 1903, 2475, 2595, 4325, 5709, 7785, 9515, 12975, 17127, 28545, 38925, 47575, 85635, 142725, 428175, 3317599, 9952797, 16587995, 29858391, 36493589, 49763985, 82939975, 109480767, 149291955, 182467945, 248819925, 328442301, 547403835, 573944627, 746459775, 912339725, 1642211505, 1721833881, 2737019175, 2869723135, 5165501643, 6313390897, 8211057525, 8609169405, 14348615675, 18940172691, 25827508215, 31566954485, 43045847025, 56820518073, 94700863455, 129137541075, 157834772425, 284102590365, 473504317275, 1420512951825]

約数ペア:

[(1, 1420512951825), (3, 473504317275), (5, 284102590365), (9, 157834772425), (11, 129137541075), (15, 94700863455), (25, 56820518073), (33, 43045847025), (45, 31566954485), (55, 25827508215), (75, 18940172691), (99, 14348615675), (165, 8609169405), (173, 8211057525), (225, 6313390897), (275, 5165501643), (495, 2869723135), (519, 2737019175), (825, 1721833881), (865, 1642211505), (1557, 912339725), (1903, 746459775), (2475, 573944627), (2595, 547403835), (4325, 328442301), (5709, 248819925), (7785, 182467945), (9515, 149291955), (12975, 109480767), (17127, 82939975), (28545, 49763985), (38925, 36493589), (47575, 29858391), (85635, 16587995), (142725, 9952797), (428175, 3317599)]