713233725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 1294917120

約数和(自身を除く): 581683395

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 79, 85, 97, 219, 237, 255, 291, 365, 395, 425, 485, 1095, 1185, 1241, 1275, 1343, 1455, 1649, 1825, 1975, 2425, 3723, 4029, 4947, 5475, 5767, 5925, 6205, 6715, 7081, 7275, 7663, 8245, 17301, 18615, 20145, 21243, 22989, 24735, 28835, 31025, 33575, 35405, 38315, 41225, 86505, 93075, 98039, 100725, 106215, 114945, 120377, 123675, 130271, 144175, 177025, 191575, 294117, 361131, 390813, 432525, 490195, 531075, 559399, 574725, 601885, 651355, 1470585, 1678197, 1805655, 1954065, 2450975, 2796995, 3009425, 3256775, 7352925, 8390985, 9028275, 9509783, 9770325, 13984975, 28529349, 41954925, 47548915, 142646745, 237744575, 713233725]

約数ペア:

[(1, 713233725), (3, 237744575), (5, 142646745), (15, 47548915), (17, 41954925), (25, 28529349), (51, 13984975), (73, 9770325), (75, 9509783), (79, 9028275), (85, 8390985), (97, 7352925), (219, 3256775), (237, 3009425), (255, 2796995), (291, 2450975), (365, 1954065), (395, 1805655), (425, 1678197), (485, 1470585), (1095, 651355), (1185, 601885), (1241, 574725), (1275, 559399), (1343, 531075), (1455, 490195), (1649, 432525), (1825, 390813), (1975, 361131), (2425, 294117), (3723, 191575), (4029, 177025), (4947, 144175), (5475, 130271), (5767, 123675), (5925, 120377), (6205, 114945), (6715, 106215), (7081, 100725), (7275, 98039), (7663, 93075), (8245, 86505), (17301, 41225), (18615, 38315), (20145, 35405), (21243, 33575), (22989, 31025), (24735, 28835)]