119618775

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 60

約数和(自身を含む): 233312200

約数和(自身を除く): 113693425

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 405, 475, 513, 675, 855, 1425, 1539, 2025, 2565, 3109, 4275, 7695, 9327, 12825, 15545, 27981, 38475, 46635, 59071, 77725, 83943, 139905, 177213, 233175, 251829, 295355, 419715, 531639, 699525, 886065, 1259145, 1476775, 1594917, 2098575, 2658195, 4430325, 4784751, 6295725, 7974585, 13290975, 23923755, 39872925, 119618775]

約数ペア:

[(1, 119618775), (3, 39872925), (5, 23923755), (9, 13290975), (15, 7974585), (19, 6295725), (25, 4784751), (27, 4430325), (45, 2658195), (57, 2098575), (75, 1594917), (81, 1476775), (95, 1259145), (135, 886065), (171, 699525), (225, 531639), (285, 419715), (405, 295355), (475, 251829), (513, 233175), (675, 177213), (855, 139905), (1425, 83943), (1539, 77725), (2025, 59071), (2565, 46635), (3109, 38475), (4275, 27981), (7695, 15545), (9327, 12825)]