83458725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 159989760

約数和(自身を除く): 76531035

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2239, 2485, 5325, 6717, 7455, 11195, 12425, 15673, 33585, 37275, 47019, 55975, 78365, 158969, 167925, 235095, 391825, 476907, 794845, 1112783, 1175475, 2384535, 3338349, 3974225, 5563915, 11922675, 16691745, 27819575, 83458725]

約数ペア:

[(1, 83458725), (3, 27819575), (5, 16691745), (7, 11922675), (15, 5563915), (21, 3974225), (25, 3338349), (35, 2384535), (71, 1175475), (75, 1112783), (105, 794845), (175, 476907), (213, 391825), (355, 235095), (497, 167925), (525, 158969), (1065, 78365), (1491, 55975), (1775, 47019), (2239, 37275), (2485, 33585), (5325, 15673), (6717, 12425), (7455, 11195)]