29530275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 57853440

約数和(自身を除く): 28323165

約数列:

[1, 3, 5, 15, 17, 19, 23, 25, 51, 53, 57, 69, 75, 85, 95, 115, 159, 255, 265, 285, 323, 345, 391, 425, 437, 475, 575, 795, 901, 969, 1007, 1173, 1219, 1275, 1311, 1325, 1425, 1615, 1725, 1955, 2185, 2703, 3021, 3657, 3975, 4505, 4845, 5035, 5865, 6095, 6555, 7429, 8075, 9775, 10925, 13515, 15105, 17119, 18285, 20723, 22287, 22525, 23161, 24225, 25175, 29325, 30475, 32775, 37145, 51357, 62169, 67575, 69483, 75525, 85595, 91425, 103615, 111435, 115805, 185725, 256785, 310845, 347415, 393737, 427975, 518075, 557175, 579025, 1181211, 1283925, 1554225, 1737075, 1968685, 5906055, 9843425, 29530275]

約数ペア:

[(1, 29530275), (3, 9843425), (5, 5906055), (15, 1968685), (17, 1737075), (19, 1554225), (23, 1283925), (25, 1181211), (51, 579025), (53, 557175), (57, 518075), (69, 427975), (75, 393737), (85, 347415), (95, 310845), (115, 256785), (159, 185725), (255, 115805), (265, 111435), (285, 103615), (323, 91425), (345, 85595), (391, 75525), (425, 69483), (437, 67575), (475, 62169), (575, 51357), (795, 37145), (901, 32775), (969, 30475), (1007, 29325), (1173, 25175), (1219, 24225), (1275, 23161), (1311, 22525), (1325, 22287), (1425, 20723), (1615, 18285), (1725, 17119), (1955, 15105), (2185, 13515), (2703, 10925), (3021, 9775), (3657, 8075), (3975, 7429), (4505, 6555), (4845, 6095), (5035, 5865)]