33402075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 65732400

約数和(自身を除く): 32330325

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 61, 75, 105, 147, 149, 175, 183, 245, 305, 427, 447, 525, 735, 745, 915, 1043, 1225, 1281, 1525, 2135, 2235, 2989, 3129, 3675, 3725, 4575, 5215, 6405, 7301, 8967, 9089, 10675, 11175, 14945, 15645, 21903, 26075, 27267, 32025, 36505, 44835, 45445, 63623, 74725, 78225, 109515, 136335, 182525, 190869, 224175, 227225, 318115, 445361, 547575, 681675, 954345, 1336083, 1590575, 2226805, 4771725, 6680415, 11134025, 33402075]

約数ペア:

[(1, 33402075), (3, 11134025), (5, 6680415), (7, 4771725), (15, 2226805), (21, 1590575), (25, 1336083), (35, 954345), (49, 681675), (61, 547575), (75, 445361), (105, 318115), (147, 227225), (149, 224175), (175, 190869), (183, 182525), (245, 136335), (305, 109515), (427, 78225), (447, 74725), (525, 63623), (735, 45445), (745, 44835), (915, 36505), (1043, 32025), (1225, 27267), (1281, 26075), (1525, 21903), (2135, 15645), (2235, 14945), (2989, 11175), (3129, 10675), (3675, 9089), (3725, 8967), (4575, 7301), (5215, 6405)]