203436135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1789}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 425561760

約数和(自身を除く): 222125625

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 361, 399, 665, 855, 1083, 1197, 1789, 1805, 1995, 2527, 3249, 5367, 5415, 5985, 7581, 8945, 12523, 12635, 16101, 16245, 22743, 26835, 33991, 37569, 37905, 62615, 80505, 101973, 112707, 113715, 169955, 187845, 237937, 305919, 509865, 563535, 645829, 713811, 1189685, 1529595, 1937487, 2141433, 3229145, 3569055, 4520803, 5812461, 9687435, 10707165, 13562409, 22604015, 29062305, 40687227, 67812045, 203436135]

約数ペア:

[(1, 203436135), (3, 67812045), (5, 40687227), (7, 29062305), (9, 22604015), (15, 13562409), (19, 10707165), (21, 9687435), (35, 5812461), (45, 4520803), (57, 3569055), (63, 3229145), (95, 2141433), (105, 1937487), (133, 1529595), (171, 1189685), (285, 713811), (315, 645829), (361, 563535), (399, 509865), (665, 305919), (855, 237937), (1083, 187845), (1197, 169955), (1789, 113715), (1805, 112707), (1995, 101973), (2527, 80505), (3249, 62615), (5367, 37905), (5415, 37569), (5985, 33991), (7581, 26835), (8945, 22743), (12523, 16245), (12635, 16101)]