4219425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 9523200

約数和(自身を除く): 5303775

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 47, 57, 63, 75, 95, 105, 133, 135, 141, 171, 175, 189, 225, 235, 285, 315, 329, 399, 423, 475, 513, 525, 665, 675, 705, 855, 893, 945, 987, 1175, 1197, 1269, 1425, 1575, 1645, 1995, 2115, 2565, 2679, 2961, 3325, 3525, 3591, 4275, 4465, 4725, 4935, 5985, 6251, 6345, 8037, 8225, 8883, 9975, 10575, 12825, 13395, 14805, 17955, 18753, 22325, 24111, 24675, 29925, 31255, 31725, 40185, 44415, 56259, 66975, 74025, 89775, 93765, 120555, 156275, 168777, 200925, 222075, 281295, 468825, 602775, 843885, 1406475, 4219425]

約数ペア:

[(1, 4219425), (3, 1406475), (5, 843885), (7, 602775), (9, 468825), (15, 281295), (19, 222075), (21, 200925), (25, 168777), (27, 156275), (35, 120555), (45, 93765), (47, 89775), (57, 74025), (63, 66975), (75, 56259), (95, 44415), (105, 40185), (133, 31725), (135, 31255), (141, 29925), (171, 24675), (175, 24111), (189, 22325), (225, 18753), (235, 17955), (285, 14805), (315, 13395), (329, 12825), (399, 10575), (423, 9975), (475, 8883), (513, 8225), (525, 8037), (665, 6345), (675, 6251), (705, 5985), (855, 4935), (893, 4725), (945, 4465), (987, 4275), (1175, 3591), (1197, 3525), (1269, 3325), (1425, 2961), (1575, 2679), (1645, 2565), (1995, 2115)]