42232725

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 84816000

約数和(自身を除く): 42583275

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 37, 45, 57, 75, 89, 95, 111, 135, 171, 185, 225, 267, 285, 333, 445, 475, 513, 555, 675, 703, 801, 855, 925, 999, 1335, 1425, 1665, 1691, 2109, 2225, 2403, 2565, 2775, 3293, 3515, 4005, 4275, 4995, 5073, 6327, 6675, 8325, 8455, 9879, 10545, 12015, 12825, 15219, 16465, 17575, 18981, 20025, 24975, 25365, 29637, 31635, 42275, 45657, 49395, 52725, 60075, 62567, 76095, 82325, 88911, 94905, 126825, 148185, 158175, 187701, 228285, 246975, 312835, 380475, 444555, 474525, 563103, 740925, 938505, 1141425, 1564175, 1689309, 2222775, 2815515, 4692525, 8446545, 14077575, 42232725]

約数ペア:

[(1, 42232725), (3, 14077575), (5, 8446545), (9, 4692525), (15, 2815515), (19, 2222775), (25, 1689309), (27, 1564175), (37, 1141425), (45, 938505), (57, 740925), (75, 563103), (89, 474525), (95, 444555), (111, 380475), (135, 312835), (171, 246975), (185, 228285), (225, 187701), (267, 158175), (285, 148185), (333, 126825), (445, 94905), (475, 88911), (513, 82325), (555, 76095), (675, 62567), (703, 60075), (801, 52725), (855, 49395), (925, 45657), (999, 42275), (1335, 31635), (1425, 29637), (1665, 25365), (1691, 24975), (2109, 20025), (2225, 18981), (2403, 17575), (2565, 16465), (2775, 15219), (3293, 12825), (3515, 12015), (4005, 10545), (4275, 9879), (4995, 8455), (5073, 8325), (6327, 6675)]