142417575

素因数分解:

$3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 264343200

約数和(自身を除く): 121925625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 135, 225, 303, 505, 675, 909, 1515, 2089, 2525, 2727, 4545, 6267, 7575, 10445, 13635, 18801, 22725, 31335, 52225, 56403, 68175, 94005, 156675, 210989, 282015, 470025, 632967, 1054945, 1410075, 1898901, 3164835, 5274725, 5696703, 9494505, 15824175, 28483515, 47472525, 142417575]

約数ペア:

[(1, 142417575), (3, 47472525), (5, 28483515), (9, 15824175), (15, 9494505), (25, 5696703), (27, 5274725), (45, 3164835), (75, 1898901), (101, 1410075), (135, 1054945), (225, 632967), (303, 470025), (505, 282015), (675, 210989), (909, 156675), (1515, 94005), (2089, 68175), (2525, 56403), (2727, 52225), (4545, 31335), (6267, 22725), (7575, 18801), (10445, 13635)]