15695768502

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{4219}}^1$

素因数の和:4410

約数の個数: 72

約数和(自身を含む): 35342896680

約数和(自身を除く): 19647128178

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 2911, 4219, 5041, 5822, 8438, 8733, 10082, 12657, 15123, 17466, 25314, 26199, 30246, 37971, 45369, 52398, 75942, 90738, 172979, 206681, 299549, 345958, 413362, 518937, 599098, 620043, 898647, 1037874, 1240086, 1556811, 1797294, 1860129, 2695941, 3113622, 3720258, 5391882, 12281509, 21267979, 24563018, 36844527, 42535958, 63803937, 73689054, 110533581, 127607874, 191411811, 221067162, 382823622, 871987139, 1743974278, 2615961417, 5231922834, 7847884251, 15695768502]

約数ペア:

[(1, 15695768502), (2, 7847884251), (3, 5231922834), (6, 2615961417), (9, 1743974278), (18, 871987139), (41, 382823622), (71, 221067162), (82, 191411811), (123, 127607874), (142, 110533581), (213, 73689054), (246, 63803937), (369, 42535958), (426, 36844527), (639, 24563018), (738, 21267979), (1278, 12281509), (2911, 5391882), (4219, 3720258), (5041, 3113622), (5822, 2695941), (8438, 1860129), (8733, 1797294), (10082, 1556811), (12657, 1240086), (15123, 1037874), (17466, 898647), (25314, 620043), (26199, 599098), (30246, 518937), (37971, 413362), (45369, 345958), (52398, 299549), (75942, 206681), (90738, 172979)]