29464725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 57139200

約数和(自身を除く): 27674475

約数列:

[1, 3, 5, 15, 19, 23, 25, 29, 31, 57, 69, 75, 87, 93, 95, 115, 145, 155, 285, 345, 435, 437, 465, 475, 551, 575, 589, 667, 713, 725, 775, 899, 1311, 1425, 1653, 1725, 1767, 2001, 2139, 2175, 2185, 2325, 2697, 2755, 2945, 3335, 3565, 4495, 6555, 8265, 8835, 10005, 10695, 10925, 12673, 13485, 13547, 13775, 14725, 16675, 17081, 17825, 20677, 22475, 32775, 38019, 40641, 41325, 44175, 50025, 51243, 53475, 62031, 63365, 67425, 67735, 85405, 103385, 190095, 203205, 256215, 310155, 316825, 338675, 392863, 427025, 516925, 950475, 1016025, 1178589, 1281075, 1550775, 1964315, 5892945, 9821575, 29464725]

約数ペア:

[(1, 29464725), (3, 9821575), (5, 5892945), (15, 1964315), (19, 1550775), (23, 1281075), (25, 1178589), (29, 1016025), (31, 950475), (57, 516925), (69, 427025), (75, 392863), (87, 338675), (93, 316825), (95, 310155), (115, 256215), (145, 203205), (155, 190095), (285, 103385), (345, 85405), (435, 67735), (437, 67425), (465, 63365), (475, 62031), (551, 53475), (575, 51243), (589, 50025), (667, 44175), (713, 41325), (725, 40641), (775, 38019), (899, 32775), (1311, 22475), (1425, 20677), (1653, 17825), (1725, 17081), (1767, 16675), (2001, 14725), (2139, 13775), (2175, 13547), (2185, 13485), (2325, 12673), (2697, 10925), (2755, 10695), (2945, 10005), (3335, 8835), (3565, 8265), (4495, 6555)]