153191775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 301766400

約数和(自身を除く): 148574625

約数列:

[1, 3, 5, 11, 15, 19, 25, 29, 33, 55, 57, 75, 87, 95, 145, 165, 209, 275, 285, 319, 337, 435, 475, 551, 627, 725, 825, 957, 1011, 1045, 1425, 1595, 1653, 1685, 2175, 2755, 3135, 3707, 4785, 5055, 5225, 6061, 6403, 7975, 8265, 8425, 9773, 11121, 13775, 15675, 18183, 18535, 19209, 23925, 25275, 29319, 30305, 32015, 41325, 48865, 55605, 70433, 90915, 92675, 96045, 107503, 146595, 151525, 160075, 185687, 211299, 244325, 278025, 322509, 352165, 454575, 480225, 537515, 557061, 732975, 928435, 1056495, 1612545, 1760825, 2042557, 2687575, 2785305, 4642175, 5282475, 6127671, 8062725, 10212785, 13926525, 30638355, 51063925, 153191775]

約数ペア:

[(1, 153191775), (3, 51063925), (5, 30638355), (11, 13926525), (15, 10212785), (19, 8062725), (25, 6127671), (29, 5282475), (33, 4642175), (55, 2785305), (57, 2687575), (75, 2042557), (87, 1760825), (95, 1612545), (145, 1056495), (165, 928435), (209, 732975), (275, 557061), (285, 537515), (319, 480225), (337, 454575), (435, 352165), (475, 322509), (551, 278025), (627, 244325), (725, 211299), (825, 185687), (957, 160075), (1011, 151525), (1045, 146595), (1425, 107503), (1595, 96045), (1653, 92675), (1685, 90915), (2175, 70433), (2755, 55605), (3135, 48865), (3707, 41325), (4785, 32015), (5055, 30305), (5225, 29319), (6061, 25275), (6403, 23925), (7975, 19209), (8265, 18535), (8425, 18183), (9773, 15675), (11121, 13775)]