10223955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 21504000

約数和(自身を除く): 11280045

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 349, 465, 651, 837, 945, 1047, 1085, 1395, 1745, 1953, 2443, 3141, 3255, 4185, 5235, 5859, 7329, 9423, 9765, 10819, 12215, 15705, 21987, 29295, 32457, 36645, 47115, 54095, 65961, 75733, 97371, 109935, 162285, 227199, 292113, 329805, 378665, 486855, 681597, 1135995, 1460565, 2044791, 3407985, 10223955]

約数ペア:

[(1, 10223955), (3, 3407985), (5, 2044791), (7, 1460565), (9, 1135995), (15, 681597), (21, 486855), (27, 378665), (31, 329805), (35, 292113), (45, 227199), (63, 162285), (93, 109935), (105, 97371), (135, 75733), (155, 65961), (189, 54095), (217, 47115), (279, 36645), (315, 32457), (349, 29295), (465, 21987), (651, 15705), (837, 12215), (945, 10819), (1047, 9765), (1085, 9423), (1395, 7329), (1745, 5859), (1953, 5235), (2443, 4185), (3141, 3255)]