70866495

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{3571}}^1$

素因数の和:3602

約数の個数: 60

約数和(自身を含む): 147816504

約数和(自身を除く): 76950009

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3571, 3969, 6615, 10713, 17855, 19845, 24997, 32139, 53565, 74991, 96417, 124985, 160695, 174979, 224973, 289251, 374955, 482085, 524937, 674919, 874895, 1124865, 1446255, 1574811, 2024757, 2624685, 3374595, 4724433, 7874055, 10123785, 14173299, 23622165, 70866495]

約数ペア:

[(1, 70866495), (3, 23622165), (5, 14173299), (7, 10123785), (9, 7874055), (15, 4724433), (21, 3374595), (27, 2624685), (35, 2024757), (45, 1574811), (49, 1446255), (63, 1124865), (81, 874895), (105, 674919), (135, 524937), (147, 482085), (189, 374955), (245, 289251), (315, 224973), (405, 174979), (441, 160695), (567, 124985), (735, 96417), (945, 74991), (1323, 53565), (2205, 32139), (2835, 24997), (3571, 19845), (3969, 17855), (6615, 10713)]