204629535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 390862368

約数和(自身を除く): 186232833

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1515, 3333, 4093, 4545, 5555, 9999, 12279, 16665, 20465, 36837, 45023, 49995, 61395, 135069, 184185, 225115, 405207, 413393, 675345, 1240179, 2026035, 2066965, 3720537, 4547323, 6200895, 13641969, 18602685, 22736615, 40925907, 68209845, 204629535]

約数ペア:

[(1, 204629535), (3, 68209845), (5, 40925907), (9, 22736615), (11, 18602685), (15, 13641969), (33, 6200895), (45, 4547323), (55, 3720537), (99, 2066965), (101, 2026035), (165, 1240179), (303, 675345), (495, 413393), (505, 405207), (909, 225115), (1111, 184185), (1515, 135069), (3333, 61395), (4093, 49995), (4545, 45023), (5555, 36837), (9999, 20465), (12279, 16665)]