1946752275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 3576146112

約数和(自身を除く): 1629393837

約数列:

[1, 3, 5, 13, 15, 25, 39, 53, 65, 75, 101, 159, 195, 265, 303, 325, 373, 505, 689, 795, 975, 1119, 1313, 1325, 1515, 1865, 2067, 2525, 3445, 3939, 3975, 4849, 5353, 5595, 6565, 7575, 9325, 10335, 14547, 16059, 17225, 19695, 19769, 24245, 26765, 27975, 32825, 37673, 51675, 59307, 69589, 72735, 80295, 98475, 98845, 113019, 121225, 133825, 188365, 208767, 256997, 296535, 347945, 363675, 401475, 489749, 494225, 565095, 770991, 941825, 1043835, 1284985, 1469247, 1482675, 1739725, 1996669, 2448745, 2825475, 3854955, 5219175, 5990007, 6424925, 7346235, 9983345, 12243725, 19274775, 25956697, 29950035, 36731175, 49916725, 77870091, 129783485, 149750175, 389350455, 648917425, 1946752275]

約数ペア:

[(1, 1946752275), (3, 648917425), (5, 389350455), (13, 149750175), (15, 129783485), (25, 77870091), (39, 49916725), (53, 36731175), (65, 29950035), (75, 25956697), (101, 19274775), (159, 12243725), (195, 9983345), (265, 7346235), (303, 6424925), (325, 5990007), (373, 5219175), (505, 3854955), (689, 2825475), (795, 2448745), (975, 1996669), (1119, 1739725), (1313, 1482675), (1325, 1469247), (1515, 1284985), (1865, 1043835), (2067, 941825), (2525, 770991), (3445, 565095), (3939, 494225), (3975, 489749), (4849, 401475), (5353, 363675), (5595, 347945), (6565, 296535), (7575, 256997), (9325, 208767), (10335, 188365), (14547, 133825), (16059, 121225), (17225, 113019), (19695, 98845), (19769, 98475), (24245, 80295), (26765, 72735), (27975, 69589), (32825, 59307), (37673, 51675)]