22472389275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20789}}^1$

素因数の和:20909

約数の個数: 96

約数和(自身を含む): 44547148800

約数和(自身を除く): 22074759525

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 71, 75, 87, 105, 145, 175, 203, 213, 355, 435, 497, 525, 609, 725, 1015, 1065, 1491, 1775, 2059, 2175, 2485, 3045, 5075, 5325, 6177, 7455, 10295, 12425, 14413, 15225, 20789, 30885, 37275, 43239, 51475, 62367, 72065, 103945, 145523, 154425, 216195, 311835, 360325, 436569, 519725, 602881, 727615, 1080975, 1476019, 1559175, 1808643, 2182845, 3014405, 3638075, 4220167, 4428057, 7380095, 9043215, 10332133, 10914225, 12660501, 15072025, 21100835, 22140285, 30996399, 36900475, 42804551, 45216075, 51660665, 63302505, 105504175, 110701425, 128413653, 154981995, 214022755, 258303325, 299631857, 316512525, 642068265, 774909975, 898895571, 1070113775, 1498159285, 3210341325, 4494477855, 7490796425, 22472389275]

約数ペア:

[(1, 22472389275), (3, 7490796425), (5, 4494477855), (7, 3210341325), (15, 1498159285), (21, 1070113775), (25, 898895571), (29, 774909975), (35, 642068265), (71, 316512525), (75, 299631857), (87, 258303325), (105, 214022755), (145, 154981995), (175, 128413653), (203, 110701425), (213, 105504175), (355, 63302505), (435, 51660665), (497, 45216075), (525, 42804551), (609, 36900475), (725, 30996399), (1015, 22140285), (1065, 21100835), (1491, 15072025), (1775, 12660501), (2059, 10914225), (2175, 10332133), (2485, 9043215), (3045, 7380095), (5075, 4428057), (5325, 4220167), (6177, 3638075), (7455, 3014405), (10295, 2182845), (12425, 1808643), (14413, 1559175), (15225, 1476019), (20789, 1080975), (30885, 727615), (37275, 602881), (43239, 519725), (51475, 436569), (62367, 360325), (72065, 311835), (103945, 216195), (145523, 154425)]