135909375

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 274982400

約数和(自身を除く): 139073025

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 109, 125, 133, 175, 285, 327, 375, 399, 475, 525, 545, 625, 665, 763, 875, 1425, 1635, 1875, 1995, 2071, 2289, 2375, 2625, 2725, 3125, 3325, 3815, 4375, 6213, 7125, 8175, 9375, 9975, 10355, 11445, 11875, 13125, 13625, 14497, 16625, 19075, 21875, 31065, 35625, 40875, 43491, 49875, 51775, 57225, 59375, 65625, 68125, 72485, 83125, 95375, 155325, 178125, 204375, 217455, 249375, 258875, 286125, 340625, 362425, 415625, 476875, 776625, 1021875, 1087275, 1246875, 1294375, 1430625, 1812125, 2384375, 3883125, 5436375, 6471875, 7153125, 9060625, 19415625, 27181875, 45303125, 135909375]

約数ペア:

[(1, 135909375), (3, 45303125), (5, 27181875), (7, 19415625), (15, 9060625), (19, 7153125), (21, 6471875), (25, 5436375), (35, 3883125), (57, 2384375), (75, 1812125), (95, 1430625), (105, 1294375), (109, 1246875), (125, 1087275), (133, 1021875), (175, 776625), (285, 476875), (327, 415625), (375, 362425), (399, 340625), (475, 286125), (525, 258875), (545, 249375), (625, 217455), (665, 204375), (763, 178125), (875, 155325), (1425, 95375), (1635, 83125), (1875, 72485), (1995, 68125), (2071, 65625), (2289, 59375), (2375, 57225), (2625, 51775), (2725, 49875), (3125, 43491), (3325, 40875), (3815, 35625), (4375, 31065), (6213, 21875), (7125, 19075), (8175, 16625), (9375, 14497), (9975, 13625), (10355, 13125), (11445, 11875)]